Name:Riot Control
ManaCost:2 W
Types:Instant
A:SP$ GainLife | Cost$ 2 W | Defined$ You | LifeAmount$ X | References$ X | SubAbility$ DBEffect | SpellDescription$ You gain 1 life for each creature your opponents control. Prevent all damage that would be dealt to you this turn.
SVar:DBEffect:DB$ Effect | StaticAbilities$ STPrevent
SVar:STPrevent:Mode$ PreventDamage | EffectZone$ Command | Target$ You | Description$ Prevent all damage that would be dealt to you this turn.
SVar:X:Count$Valid Creature.OppCtrl
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/riot_control.jpg
Oracle:You gain 1 life for each creature your opponents control. Prevent all damage that would be dealt to you this turn.