Wayward Servant
From Amonkhet set
Wayward Servant
Creature — Zombie
2/2
Whenever another Zombie you control enters, each opponent loses 1 life and you gain 1 life.
Rulings
- If Wayward Servant enters the battlefield at the same time as another Zombie creature, its ability triggers for that Zombie.
- In a Two-Headed Giant game, the triggered ability of Wayward Servant causes the opposing team to lose 2 life and you gain 1 life.