Pollywog Prodigy 15 (Commander: Bloomburrow)

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.) Whenever an opponent casts a noncreature spell with mana value less than this creature's power, draw a card.

NM - $8.60
LP - $6.90
MP - $5.20
HP - $3.50
DMG - $1.80