Mister Lister

Haste
{t} Add 3 0/3 Rhubarb Muffin token creatures
with, "When this muffin is consumed, gain 2 life,
or restore 2 life to target creature." to the battlefield.
{2}{r/w} Consume target Rhubarb Muffin, then put
a +2/+2 counter on target creature.
Legend has it that Mister Lister consumes enough
rhubarb to kill one thousand ants...
Every day.