Cavern of Souls

Land

As this land enters, choose a creature type.

: Add .

: 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.

Set

Avacyn Restored (AVR #226)

Rarity

Rare

Mana value

0

Released

2012-05-04

Artist

Cliff Childs

EDHREC rank

#112

Finishes

Nonfoil, Foil

Served from

Local database

Commander bracket

EDHREC

Combos

Not part of any combo on Commander Spellbook.

Format legality

Rulings

• 2023-11-10

  The spell can't be countered if the mana produced by Cavern of Souls is spent to cover any cost of the spell, even an additional cost such as a kicker cost. This is true even if you use the mana to pay an additional cost while casting a spell "without paying its mana cost."

• 2023-11-10

  You must choose an existing creature type, such as Human or Warrior. Card types such as artifact can't be chosen.