
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.
Why is this card good?
Related cards

Land that protects spells from interaction, similar uncounterable utility.

Cheaper tribal land fixing any color for chosen creature type.

Tribal land adding any color plus scry for matching creatures.

Untapped tribal fixing for creature spells of a chosen type.

Any-color land for casting your creatures without restriction.

Any-color fixing land supporting tribal creature casting.

Any color but only for creature spells, great in creature decks.
Printings (22)
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Rulings (4)
- 2023-11-10
You must choose an existing creature type, such as Human or Warrior. Card types such as artifact can't be chosen.
- 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."
- 2018-12-07
You must choose an existing creature type, such as Human or Warrior. Card types such as artifact can't be chosen.
- 2018-12-07
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."