Prerequisites
- All permanents on the battlefield
- Light of Promise and Eater of Virtue attached to Walking Ballista
- Eater of Virtue has exiled a card that has lifelink
- Walking Ballista has at least two +1/+1 counters on it
Steps
- Activate Walking Ballista by removing a +1/+1 counter from it, dealing 1 damage to any target and causing you to gain 1 life
- Light of Promise triggers, putting a +1/+1 counter on Walking Ballista
- Repeat
Results
Required Cards 3
Light of Promise
Enchantment — Aura
Eater of Virtue
Legendary Artifact — Equipment
Walking Ballista
Artifact Creature — Construct