Card Codex

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17 May 2024: Card library updated.

Collapsing Borders

3R · Enchantment

Domain — At the beginning of each player's upkeep, that player gains 1 life for each basic land type among lands they control. Then Collapsing Borders deals 3 damage to that player.

Similar cards

Color identity:
NameManaTypeText
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Magmatic Force 5RRRCreature — Elemental At the beginning of each upkeep, Magmatic Force deals 3 damage to any target. 7/7
Tember City Plane — Kinshala Whenever a player taps a land for mana, Tember City deals 1 damage to that player. Whenever chaos ensues, each other player sacrifices a nonland permanent.
Magical Hack UInstant Change the text of target spell or permanent by replacing all instances of one basic land type with another. (For example, you may change "swampwalk" to "plainswalk." This effect lasts indefinitely.)
Rancid Earth 1BBSorcery Destroy target land. Threshold — If seven or more cards are in your graveyard, instead destroy that land and Rancid Earth deals 1 damage to each creature and each player.
Slimefoot's Survey 4GSorcery Domain — Search your library for up to two land cards that each have a basic land type, put them onto the battlefield tapped, then shuffle. Look at the top X cards of your library, where X is the number of basic land types among lands you control. Put up to one of them on top of your library and the rest on the bottom of your library in a random order.
Benthic Explorers 3UCreature — Merfolk Scout {T}, Untap a tapped land an opponent controls: Add one mana of any type that land could produce. 2/4
Braids, Cabal Minion 2BBLegendary Creature — Human Minion At the beginning of each player's upkeep, that player sacrifices an artifact, creature, or land. 2/2
Mana Vortex 1UUEnchantment When you cast this spell, counter it unless you sacrifice a land. At the beginning of each player's upkeep, that player sacrifices a land. When there are no lands on the battlefield, sacrifice Mana Vortex.
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