Name:Overwhelming Stampede
ManaCost:3 G G
Types:Sorcery
A:SP$ PumpAll | Cost$ 3 G G | ValidCards$ Creature.YouCtrl | NumAtt$ +X | NumDef$ +X | References$ X | KW$ Trample | SpellDescription$ Until end of turn, creatures you control gain trample and get +X/+X, where X is the greatest power among creatures you control.
SVar:X:Count$GreatestPower_Creature.YouCtrl
SVar:Picture:http://www.wizards.com/global/images/magic/general/overwhelming_stampede.jpg
Oracle:Until end of turn, creatures you control gain trample and get +X/+X, where X is the greatest power among creatures you control.