Name:Kill Switch
ManaCost:3
Types:Artifact
A:AB$ TapAll | Cost$ 2 T | ValidCards$ Artifact.Other | RememberTapped$ True | SpellDescription$ Tap all other artifacts. They don't untap during their controllers' untap steps for as long as CARDNAME remains tapped. | StackDescription$ SpellDescription
S:Mode$ Continuous | Affected$ Card.IsRemembered | AddHiddenKeyword$ CARDNAME doesn't untap during your untap step.
T:Mode$ Untaps | ValidCard$ Card.Self | TriggerZones$ Battlefield | Execute$ ClearRemembered | Static$ True
SVar:ClearRemembered:DB$ Cleanup | ClearRemembered$ True
SVar:RemAIDeck:True
SVar:RemRandomDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/kill_switch.jpg
Oracle:{2}, {T}: Tap all other artifacts. They don't untap during their controllers' untap steps for as long as Kill Switch remains tapped.