Vindictive Vampire

Creature — Vampire

Whenever another creature you control dies, Vindictive Vampire deals 1 damage to each opponent and you gain 1 life.

2/3

2019-01-25:
If Vindictive Vampire dies at the same time as one or more other creatures you control, Vindictive Vampire’s ability triggers for each of those other creatures.
2019-01-25:
If your life total is brought to 0 or less at the same time that creatures you control are dealt lethal damage, you lose the game before Vindictive Vampire’s triggered ability goes on the stack.
2019-01-25:
In a Two-Headed Giant game, Vindictive Vampire’s ability causes the opposing team to lose 2 life and you gain 1 life.