Name:Detection Tower
ManaCost:no cost
Types:Land
A:AB$ Mana | Cost$ T | Produced$ C | SpellDescription$ Add {C}.
A:AB$ Effect | Cost$ 1 T | StaticAbilities$ STLoseAB | SpellDescription$ Until end of turn, your opponents and creatures your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof.
SVar:STLoseAB:Mode$ Continuous | EffectZone$ Command | Affected$ You | AddKeyword$ IgnoreHexproof:Opponent,Creature.OppCtrl | Description$ Your opponents and creatures your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof.
AI:RemoveDeck:All
SVar:Picture:http://www.wizards.com/global/images/magic/general/detection_tower.jpg
Oracle:{T}: Add {C}.\n{1}, {T}: Until end of turn, your opponents and creatures your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof.