Name:Deep Water
ManaCost:U U
Types:Enchantment
A:AB$ Effect | Cost$ U | ReplacementEffects$ ReplaceU | SVars$ ProduceU | SpellDescription$ Until end of turn, if you tap a land you control for mana, it produces {U} instead of any other type.
SVar:ReplaceU:Event$ ProduceMana | ActiveZones$ Command | ValidCard$ Land.YouCtrl | ManaReplacement$ ProduceU | Description$ If you tap a land you control for mana, it produces U instead of any other type.
SVar:ProduceU:C->U & B->U & R->U & G->U & W->U
SVar:RemAIDeck:True
SVar:RemRandomDeck:True
SVar:Picture:http://www.wizards.com/global/images/magic/general/deep_water.jpg
Oracle:{U}: Until end of turn, if you tap a land you control for mana, it produces {U} instead of any other type.