Name:Chameleon Spirit
ManaCost:3 U
Types:Creature Illusion Spirit
PT:*/*
K:ETBReplacement:Other:ChooseColor
SVar:ChooseColor:DB$ ChooseColor | Defined$ You | AILogic$ MostProminentHumanControls | SpellDescription$ As CARDNAME enters the battlefield, choose a color.
S:Mode$ Continuous | EffectZone$ All | CharacteristicDefining$ True | SetPower$ X | SetToughness$ X | References$ X | Description$ CARDNAME's power and toughness are each equal to the number of permanents of the chosen color your opponents control.
SVar:X:Count$Valid Permanent.OppCtrl+ChosenColor
SVar:NeedsToPlay:Permanent.OppCtrl+nonColorless
SVar:Picture:http://www.wizards.com/global/images/magic/general/chameleon_spirit.jpg
Oracle:As Chameleon Spirit enters the battlefield, choose a color.\nChameleon Spirit's power and toughness are each equal to the number of permanents of the chosen color your opponents control.