Name:Goblin Mutant
ManaCost:2 R R
Types:Creature Goblin Mutant
PT:5/3
K:Trample
S:Mode$ CantAttack | ValidCard$ Card.Self | IfDefenderControls$ Creature.untapped+powerGE3 | Description$ CARDNAME can't attack if defending player controls an untapped creature with power 3 or greater.
S:Mode$ CantBlockBy | ValidAttacker$ Creature.powerGE3 | ValidBlocker$ Creature.Self | Description$ CARDNAME can't block creatures with power 3 or greater.
Oracle:Trample\nGoblin Mutant can't attack if defending player controls an untapped creature with power 3 or greater.\nGoblin Mutant can't block creatures with power 3 or greater.