Name:Mana Geyser
ManaCost:3 R R
Types:Sorcery
A:SP$ Mana | Produced$ R | Amount$ X | AILogic$ ManaRitual | AINoRecursiveCheck$ True | SpellDescription$ Add {R} for each tapped land your opponents control.
SVar:X:Count$Valid Land.tapped+OppCtrl
Oracle:Add {R} for each tapped land your opponents control.
