Centaur Peacemaker
{1}{G}{W}
Creature -- Centaur Cleric
3/3
When ~this~ enters, each player gains 4 life.
Triskaidekaphobia
{3}{B}
Enchantment
At the beginning of your upkeep, choose one --
* Each player with exactly 13 life loses the game, then each player gains 1 life.
* Each player with exactly 13 life loses the game, then each player loses 1 life.