Watchful Radstag 87/326 (Universes Beyond: Fallout)

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 this creature evolves, create a token that's a copy of it.

NM - $3.00
LP - $2.50
MP - $2.00
HP - $1.50
DMG - $1.50