Heliod, Sun-Crowned + Walking Ballista

Prerequisites

• Walking Ballista has at least two +1/+1 counters on it.

Steps

1. 1Activate Heliod by paying , giving Walking Ballista lifelink until end of turn.
2. 2Activate Walking Ballista's second ability by removing a +1/+1 counter, dealing 1 damage to any target.
3. 3Walking Ballista's lifelink triggers, causing you to gain 1 life.
4. 4Heliod triggers, putting a +1/+1 counter on Walking Ballista.
5. 5Repeat from step 2.

Effects

• Infinite damage
• Infinite lifegain
• Infinite lifegain triggers