Keeper of Progenitus [Shards of Alara]

Keeper of Progenitus [Shards of Alara]Set: Shards of Alara Type: Creature Elf Druid Rarity: Rare Cost: {3}{G} Whenever a player taps a Mountain, Forest, or Plains for mana, that player adds one mana of any type that land produced. He watches over the valley where Progenitus sleeps, culling signs from its steaming breaths.

Set: Eldritch Moon Prerelease Promos Type: Creature — Vampire Horror Rarity: Rare Cost: {2}{R} Trample

a pyromancer's spark ignited a fiery conflagration

the Coalition Type: Artifact Rarity: Uncommon Cost: {3} {2}

" —Laboratory notes

"A great warrior studies many different disciplines and takes the best from each

Set: Return to Ravnica Prerelease Promos Type: Land Rarity: Rare {T}: Add {C}

and ribbons of blood hung in the air

Cycling {1}{B} ({1}{B}

Set: Aether Revolt Prerelease Promos Type: Enchantment Rarity: Rare Cost: {3}{W}{W} Revolt — At the beginning of your end step

but some prefer more delicate materials

Slivers are often seen toying with enemies they capture

it produces twice as much of that mana instead