Shambleshark
{G}{U}commonCreature — Shark Crab
Flash (You may cast this spell any time you could cast an instant.)
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.)
2/1
j21 · Jumpstart: Historic Horizons · #714 · 2021
Legal in
tlrduelbrawllegacymodernpauperpioneervintagehistorictimelesscommandergladiatoroathbreakerpaupercommandercompetitivebrawl
