Daru Spiritualist + Animal Boneyard + Warrior en-Kor

Prerequisites

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Steps

1. 1Activate Warrior en-Kor by paying , targeting Daru Spiritualist.
2. 2Daru Spiritualist triggers, giving it +0/+2 until end of turn.
3. 3Repeat an arbitrarily large number of times.
4. 4Activate the land with Animal Boneyard attached by tapping it and sacrificing Daru Spiritualist, causing you to gain life equal to Daru Spiritualist's toughness.

Effects

• Infinite lifegain