Keeper of Progenitus
From Shards of Alara set
Keeper of Progenitus
Creature — Elf Druid
1/3
Whenever a player taps a Mountain, Forest, or Plains for mana, that player adds one mana of any type that land produced.
Whenever a player taps a Mountain, Forest, or Plains for mana, that player adds one mana of any type that land produced.
