Name:Skyclaw Thrash
ManaCost:3 U R
Types:Artifact Creature Viashino Warrior
PT:4/4
T:Mode$ Attacks | ValidCard$ Card.Self | Execute$ FlipCoin | TriggerDescription$ Whenever CARDNAME attacks, flip a coin. If you win the flip, CARDNAME gets +1/+1 and gains flying until end of turn.
SVar:FlipCoin:AB$ FlipACoin | Cost$ 0 | WinSubAbility$ DBPump
SVar:DBPump:DB$ Pump | Cost$ 0 | Defined$ Self | NumAtt$ 1 | NumDef$ 1 | KW$ Flying
SVar:Picture:http://www.wizards.com/global/images/magic/general/skyclaw_thrash.jpg
Oracle:Whenever Skyclaw Thrash attacks, flip a coin. If you win the flip, Skyclaw Thrash gets +1/+1 and gains flying until end of turn.