Name:Arcane Lighthouse
ManaCost:no cost
Types:Land
A:AB$ Mana | Cost$ T | Produced$ C | SpellDescription$ Add {C} to your mana pool.
A:AB$ Effect | Cost$ 1 T | StaticAbilities$ STLoseAB | SpellDescription$ Until end of turn, creatures your opponents control lose hexproof and shroud and can't have hexproof or shroud.
SVar:STLoseAB:Mode$ Continuous | EffectZone$ Command | Affected$ Creature.OppCtrl | RemoveKeyword$ Hexproof & Shroud | AddHiddenKeyword$ CARDNAME can't have or gain Hexproof & CARDNAME can't have or gain Shroud | Description$ Until end of turn, creatures your opponents control lose hexproof and shroud and can't have hexproof or shroud.
SVar:RemAIDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/arcane_lighthouse.jpg
Oracle:{T}: Add {C} to your mana pool.\n{1}, {T}: Until end of turn, creatures your opponents control lose hexproof and shroud and can't have hexproof or shroud.