<p>A change-of-control effect is a continuous effect (like a buf), not a one-shot effect (like a damage-dealing effect or moving a object)<sup>[CR 611.1, 610.1]</sup>. This allows the change of control to be temporary (e.g. <a class="mtg-autocard" target="_blank" rel="noreferrer" href="http://gatherer.wizards.com/Pages/Search/Default.aspx?name=%2b%5bAct%20of%20Treason%5d">Act of Treason</a>).</p>
<p>Creating a continuous effect that changes the control of an object doesn't cause a similar existing effect to cease to exist. The effect of the existing effect is merely suppressed<sup>[CR 613.1, 613.1b, 613.2]</sup>. The older effect will reassert itself if-and-when the newer effect expires<sup>[1]</sup>.</p>
<p>Effects that change text, set power and/or toughness, change types, change color and/or modify abilities work the same way. (For example, the continuous effect created by <a class="mtg-autocard" target="_blank" rel="noreferrer" href="http://gatherer.wizards.com/Pages/Search/Default.aspx?name=%2b%5bTurn%20to%20Frog%5d">Turn to Frog</a> does most of those.)</p>
<hr />
<ol>
<li><p>There are three ways a continuous effect can expire:</p>
<ul>
<li><p>A continuous effect created by the resolution of a spell or ability expires when the specified duration has lapsed, if such a duration (e.g. &quot;until end of turn&quot;) was specified<sup>[CR 611.2a]</sup>.</p>
</li>
<li><p>A continuous effect created by the resolution of a spell or ability expires when the specified condition is no longer true, if such a condition was specified using &quot;for as long as ...&quot;<sup>[CR 611.2b]</sup>.</p>
</li>
<li><p>A continuous effect created by the static ability of an object expires when the object ceases to exist (i.e. changes zone)<sup>[CR 611.3b]</sup>.</p>
</li>
</ul>
</li>
</ol>
<hr />
<blockquote>
<p>610.1. A one-shot effect does something just once and doesn’t have a duration. Examples include dealing damage, destroying a permanent, creating a token, and moving an object from one zone to another.</p>
<p>611.1. A continuous effect modifies characteristics of objects, modifies control of objects, or affects players or the rules of the game, for a fixed or indefinite period.</p>
<p>611.2a A continuous effect generated by the resolution of a spell or ability lasts as long as stated by the spell or ability creating it (such as “until end of turn”). If no duration is stated, it lasts until the end of the game.</p>
<p>611.2b Some continuous effects generated by the resolution of a spell or ability have durations worded “for as long as . . . .” [...]</p>
<p>611.3b The effect applies at all times that the permanent generating it is on the battlefield or the object generating it is in the appropriate zone.</p>
<p>613.1. The values of an object’s characteristics are determined by starting with the actual object. For a card, that means the values of the characteristics printed on that card. For a token or a copy of a spell or card, that means the values of the characteristics defined by the effect that created it. Then all applicable continuous effects are applied in a series of layers in the following order:</p>
<p>613.1b Layer 2: Control-changing effects are applied.</p>
<p>613.2. Within layers 1–6, apply effects from characteristic-defining abilities first (see rule 604.3), then all other effects in timestamp order (see rule 613.6). Note that dependency may alter the order in which effects are applied within a layer. (See rule 613.7.)</p>
</blockquote>

CC BY-SA 3.0
2017-10-16T01:49:30.917Z
2017-10-16T15:18:53.580Z
2020-06-17T09:01:24.697Z
ikegami
<p>Blatant Thievery's control change is permanent and does not disappear if another control change effect is applied later; it is only overridden by Control Magic because of Thievery's earlier time stamp. When Control Magic is destroyed, its control change effect disappears completely and Blatant Thievery is again the latest control change effect that determines the controller of the creature.</p>
<blockquote>
<ol start="613">
<li>Interaction of Continuous Effects</li>
</ol>
<p>613.1. The values of an object’s characteristics are determined by starting with the actual object. For a card, that means the values of the characteristics printed on that card. For a token or a copy of a spell or card, that means the values of the characteristics defined by the effect that created it. Then all applicable continuous effects are applied in a series of layers in the following order:</p>
<p>613.1b Layer 2: Control-changing effects are applied.</p>
<p>613.2. Within layers 1–6, apply effects from characteristic-defining abilities first (see rule 604.3), then all other effects in timestamp order (see rule 613.6). Note that dependency may alter the order in which effects are applied within a layer. (See rule 613.7.)</p>
</blockquote>

CC BY-SA 3.0
2017-10-14T21:21:47.620Z
2017-10-14T21:21:47.620Z
2020-06-17T09:01:24.697Z
Hackworth
<p>Control change effects are simply one kind of continuous effect. Specifically, they are applied in layer 2 when evaluating <a href="https://mtg.gamepedia.com/Interaction_of_continuous_effects" rel="nofollow noreferrer">interactions of continuous effects</a>. As with any such interaction, effects in the same layer are applied in timestamp order. If one effect is removed, then you simply re-determine the controller by re-evaluating the effects without the one that was removed.</p>

<p>In your specific example, once both Blatant Thievery and Control Magic have resolved, there are two relevant effects. In timestamp order, Blatant Thievery gives control of the creature to player B, and Control Magic gives control of the creature to player C. Since Control Magic's effect has the latest timestamp, it is applied last, so player C controls the creature. Then, when the Control Magic is removed, the only relevant effect that applies to the creatures is the Blatant Thievery effect, so player B once again controls the creature.</p>

CC BY-SA 3.0
2017-10-14T21:19:50.520Z
2017-10-14T21:19:50.520Z
murgatroid99
<p>Say player A has a creature they own, then player B gains control of it with <a class="mtg-autocard" target="_blank" rel="noreferrer" href="http://gatherer.wizards.com/Pages/Search/Default.aspx?name=%2b%5bBlatant%20Thievery%5d">Blatant Thievery</a>, then player C gains control of it with <a class="mtg-autocard" target="_blank" rel="noreferrer" href="http://gatherer.wizards.com/Pages/Search/Default.aspx?name=%2b%5bControl%20Magic%5d">Control Magic</a>. If the Control Magic is then destroyed, the creature returns to player B, the previous controller, rather than player A, the owner.</p>

<p>What rules cause this to happen? Do creatures actually always go back to their previous controller when one control change effect ends?</p>

<p>(this was asked in comments <a href="https://boardgames.stackexchange.com/a/27441/409">here</a>; feel free to edit or suggest ways to make it a better generic question)</p>

<magic-the-gathering>
Why do creatures go back to a previous controller instead of their owner?
Cascabel
# Why do creatures go back to a previous controller instead of their owner?

(Asked by: username_0 on 2017-10-14)

Say player A has a creature they own, then player B gains control of it with [Blatant Thievery](http://gatherer.wizards.com/Pages/Search/Default.aspx?name=%2b%5bBlatant%20Thievery%5d), then player C gains control of it with [Control Magic](http://gatherer.wizards.com/Pages/Search/Default.aspx?name=%2b%5bControl%20Magic%5d). If the Control Magic is then destroyed, the creature returns to player B, the previous controller, rather than player A, the owner.

What rules cause this to happen? Do creatures actually always go back to their previous controller when one control change effect ends?

(this was asked in comments [here](https://boardgames.stackexchange.com/a/27441/409); feel free to edit or suggest ways to make it a better generic question)

**Tags:** magic-the-gathering


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## 3 answers

### Answer by username_1 on 2017-10-16. Score: 6

A change-of-control effect is a continuous effect (like a buf), not a one-shot effect (like a damage-dealing effect or moving a object)[CR 611.1, 610.1]. This allows the change of control to be temporary (e.g. [Act of Treason](http://gatherer.wizards.com/Pages/Search/Default.aspx?name=%2b%5bAct%20of%20Treason%5d)).

Creating a continuous effect that changes the control of an object doesn't cause a similar existing effect to cease to exist. The effect of the existing effect is merely suppressed[CR 613.1, 613.1b, 613.2]. The older effect will reassert itself if-and-when the newer effect expires[1].

Effects that change text, set power and/or toughness, change types, change color and/or modify abilities work the same way. (For example, the continuous effect created by [Turn to Frog](http://gatherer.wizards.com/Pages/Search/Default.aspx?name=%2b%5bTurn%20to%20Frog%5d) does most of those.)

---

1. There are three ways a continuous effect can expire:

   * A continuous effect created by the resolution of a spell or ability expires when the specified duration has lapsed, if such a duration (e.g. "until end of turn") was specified[CR 611.2a].
   * A continuous effect created by the resolution of a spell or ability expires when the specified condition is no longer true, if such a condition was specified using "for as long as ..."[CR 611.2b].
   * A continuous effect created by the static ability of an object expires when the object ceases to exist (i.e. changes zone)[CR 611.3b].

---

> 610.1. A one-shot effect does something just once and doesn’t have a duration. Examples include dealing damage, destroying a permanent, creating a token, and moving an object from one zone to another.
>
> 611.1. A continuous effect modifies characteristics of objects, modifies control of objects, or affects players or the rules of the game, for a fixed or indefinite period.
>
> 611.2a A continuous effect generated by the resolution of a spell or ability lasts as long as stated by the spell or ability creating it (such as “until end of turn”). If no duration is stated, it lasts until the end of the game.
>
> 611.2b Some continuous effects generated by the resolution of a spell or ability have durations worded “for as long as . . . .” [...]
>
> 611.3b The effect applies at all times that the permanent generating it is on the battlefield or the object generating it is in the appropriate zone.
>
> 613.1. The values of an object’s characteristics are determined by starting with the actual object. For a card, that means the values of the characteristics printed on that card. For a token or a copy of a spell or card, that means the values of the characteristics defined by the effect that created it. Then all applicable continuous effects are applied in a series of layers in the following order:
>
> 613.1b Layer 2: Control-changing effects are applied.
>
> 613.2. Within layers 1–6, apply effects from characteristic-defining abilities first (see rule 604.3), then all other effects in timestamp order (see rule 613.6). Note that dependency may alter the order in which effects are applied within a layer. (See rule 613.7.)


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### Answer by username_2 on 2017-10-14. Score: 5

Blatant Thievery's control change is permanent and does not disappear if another control change effect is applied later; it is only overridden by Control Magic because of Thievery's earlier time stamp. When Control Magic is destroyed, its control change effect disappears completely and Blatant Thievery is again the latest control change effect that determines the controller of the creature.

> 613. Interaction of Continuous Effects
>
> 613.1. The values of an object’s characteristics are determined by starting with the actual object. For a card, that means the values of the characteristics printed on that card. For a token or a copy of a spell or card, that means the values of the characteristics defined by the effect that created it. Then all applicable continuous effects are applied in a series of layers in the following order:
>
> 613.1b Layer 2: Control-changing effects are applied.
>
> 613.2. Within layers 1–6, apply effects from characteristic-defining abilities first (see rule 604.3), then all other effects in timestamp order (see rule 613.6). Note that dependency may alter the order in which effects are applied within a layer. (See rule 613.7.)


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### Answer by username_3 on 2017-10-14. Score: 3

Control change effects are simply one kind of continuous effect. Specifically, they are applied in layer 2 when evaluating [interactions of continuous effects](https://mtg.gamepedia.com/Interaction_of_continuous_effects). As with any such interaction, effects in the same layer are applied in timestamp order. If one effect is removed, then you simply re-determine the controller by re-evaluating the effects without the one that was removed.

In your specific example, once both Blatant Thievery and Control Magic have resolved, there are two relevant effects. In timestamp order, Blatant Thievery gives control of the creature to player B, and Control Magic gives control of the creature to player C. Since Control Magic's effect has the latest timestamp, it is applied last, so player C controls the creature. Then, when the Control Magic is removed, the only relevant effect that applies to the creatures is the Blatant Thievery effect, so player B once again controls the creature.


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