Cleric Class + Scurry Oak + Auriok Champion

Prerequisites

• You have a way to gain life.

Steps

1. 1Gain life.
2. 2Cleric Class triggers, putting a +1/+1 counter on Scurry Oak.
3. 3Scurry Oak triggers, creating a creature token.
4. 4When the creature token enters the battlefield, Auriok Champion triggers, causing you to gain 2 life.
5. 5Repeat from step 2.

Effects

• Infinite +1/+1 counters on a creature
• Infinite creature ETB
• Infinite creature tokens
• Infinite lifegain
• Infinite lifegain triggers