Cavern of Souls [Avacyn Restored]Set: Avacyn Restored Type: Land Rarity: Rare As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.

it gets -4/+4 until end of turn

−7: Exile the top ten cards of your library

if it had no -1/-1 counters on it

Set: Fifth Dawn Type: Artifact — Equipment Rarity: Uncommon Cost: {0} Equipped creature has "{T}: Add one mana of any color

While it's true that a quillspike does heal the sick

—Elvish saying

Set: Eighth Edition Type: Creature — Kraken Rarity: Rare Cost: {5}{U}{U}{U} Tidal Kraken can't be blocked

Linger on death's door and risk being invited in

that land doesn't untap during its controller's next untap step

"There is no calamity greater than lavish desires

it rises to the surface for another helping

My belief lends me speed