How can you create a combo with Orthion, Hero of Lavabrink, Dockside Extortionist, Thornbite Staff, Altar of Dementia?
user
[START OF COMBO]This combo can be formed with Orthion, Hero of Lavabrink, Dockside Extortionist, Thornbite Staff, Altar of Dementia

Color identity: R
Mana cost: {1}{R}
Steps:
  1. Activate Orthion's first ability by paying {1}{R} and tapping it, creating a token copy of Dockside Extortionist with haste.
  2. When the token Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure tokens.
  3. Activate two Treasures by tapping and sacrificing them, adding {1}{R}.
  4. Activate Altar of Dementia by sacrificing the Dockside Extortionist token.
  5. When the Dockside Extortionist token dies, Orthion triggers, untapping itself.
  6. Resolve the Altar of Dementia ability, causing target player to mill cards equal to the Dockside Extortionist token's power.
  7. Repeat.
  8. Once you have infinite Treasure tokens, you may instead use Orthion's second ability to make copies of any creature(s) you control.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite copies of creatures you control
  - Infinite creature tokens with haste
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite mill
  - Infinite sacrifice triggers
  - Infinite self-mill
  - Infinite Treasure tokens[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Orthion does not have summoning sickness.
  - Opponents control at least three artifacts and/or enchantments.
[END OF COMBO PREREQUISITES]
assistant