Jer, Mosshollow Champion

+1: Target creature you control gains +2/+2 and your choice of either Reach or Trample. Gain 1 life.
-2: Jer, Mosshollow Champion deals damage to target Insect, Plant, Bird, or Beast equal to the number of frogs you control. You gain 3 life.
-7: You get an emblem with "Whenever a Frog you control attacks or blocks, return target creature to its owners hand and gain 5 life."