How can you create a combo with Enduring Scalelord, Altered Ego?
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[START OF COMBO]This combo can be formed with Enduring Scalelord, Altered Ego

Color identity: GWU
Mana cost: {3}{G}{U}
Steps:
  1. Cast Altered Ego by paying {3}{G}{U}, choosing to have it enter the battlefield as a copy of Enduring Scalelord with a +1/+1 counter on it.
  2. Enduring Scalelord triggers, putting +1/+1 counter on itself.
  3. Altered Ego triggers, putting +1/+1 counter on itself.
  4. Repeat from step 2.[END OF COMBO STEPS]

Result:
  - Infinite +1/+1 counters on Altered Ego and Enduring Scalelord[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Enduring Scalelord must be on the battlefield
  - Altered Ego must be in your hand
[END OF COMBO PREREQUISITES]
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