Sumala Rumblers's power is equal to the number of creatures you control.
Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)
Non Foil / Near Mint - $0.43
Non Foil / Slightly Played - $0.39
Non Foil / Moderately Played - $0.34
Non Foil / Heavily Played - $0.26
Non Foil / Damaged - $0.22