Name:Mana Reflection
ManaCost:4 G G
Types:Enchantment
R:Event$ ProduceMana | ActiveZones$ Battlefield | ValidCard$ Permanent.YouCtrl | ManaReplacement$ ProduceTwice | Description$ If you tap a permanent for mana, it produces twice as much of that mana instead.
SVar:ProduceTwice:C->C C & R->R R & B->B B & U->U U & G->G G & W->W W
SVar:Picture:http://www.wizards.com/global/images/magic/general/mana_reflection.jpg
Oracle:If you tap a permanent for mana, it produces twice as much of that mana instead.