Julivee Moss

+1: Julivee deals 2 damage to each opponent and each planeswalker they control. You gain life equal to the life lost this way.
0: Target creature gets +X/+X and gains trample until end of turn, where X is the amount of life you gained this turn.
-7: You get an emblem with "Whenever a spell or ability you control would cause you to gain life, copy that spell or ability."