Atraxa's Skitterfang enters the battlefield with three oil counters on it. At the beginning of combat on your turn, you may remove an oil counter from Atraxa's Skitterfang. When you do, target creature you control gains your choice of flying (This creature can't be blocked except by creatures with flying or reach.), vigilance (Attacking doesn't cause this creature to tap.), deathtouch (Any amount of damage this deals to a creature is enough to destroy it.), or lifelink (Damage dealt by the creature also causes its controller to gain that much life.) until end of turn.