Name:Opaline Sliver
ManaCost:1 W U
Types:Creature Sliver
PT:2/2
S:Mode$ Continuous | Affected$ Sliver | AddTrigger$ TrigTargetSpell | AddSVar$ OpalineTrigDraw | Description$ All Slivers have "Whenever this permanent becomes the target of a spell an opponent controls, you may draw a card."
SVar:TrigTargetSpell:Mode$ BecomesTarget | ValidTarget$ Card.Self | ValidSource$ Spell.OppCtrl | Execute$ OpalineTrigDraw | OptionalDecider$ You | TriggerZones$ Battlefield | TriggerDescription$ Whenever CARDNAME becomes the target of a spell an opponent controls, you may draw a card.
SVar:OpalineTrigDraw:AB$ Draw | Cost$ 0 | NumCards$ 1 | Defined$ You
SVar:PlayMain1:TRUE
SVar:Picture:http://www.wizards.com/global/images/magic/general/opaline_sliver.jpg
Oracle:All Slivers have "Whenever this permanent becomes the target of a spell an opponent controls, you may draw a card."