Card Codex

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17 May 2024: Card library updated.

The Ruinous Powers

2BR · Enchantment

At the beginning of your upkeep, choose an opponent at random. Exile the top card of that player's library. Until end of turn, you may play that card and you may spend mana as though it were mana of any color to cast it. When you cast a spell this way, its owner loses life equal to its mana value.

Similar cards

Color identity:
NameManaTypeText
Mana Cylix 1Artifact {1}, {T}: Add one mana of any color.
Manalith 3Artifact {T}: Add one mana of any color.
Seasonal Ritual GSorcery — Adventure Add one mana of any color. (Then exile this card. You may cast the creature later from exile.)
Boromir, Warden of the Tower 2WLegendary Creature — Human Soldier Vigilance Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell. Sacrifice Boromir, Warden of the Tower: Creatures you control gain indestructible until end of turn. The Ring tempts you. 3/3
Skyrider Elf XGUCreature — Elf Warrior Ally Flying Converge — Skyrider Elf enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it. 0/0
Orochi Leafcaller GCreature — Snake Shaman {G}: Add one mana of any color. 1/1
Prismite 2Artifact Creature — Golem {2}: Add one mana of any color. 2/1
Alloy Myr 3Artifact Creature — Myr {T}: Add one mana of any color. 2/2
Case File Auditor 2WCreature — Human Detective When Case File Auditor enters the battlefield and whenever you solve a Case, look at the top six cards of your library. You may reveal an enchantment card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. You may spend mana as though it were mana of any color to cast Case spells. 1/4
Gandalf, Westward Voyager 3GULegendary Creature — Avatar Wizard Whenever you cast a spell with mana value 5 or greater, each opponent reveals the top card of their library. If any of those cards shares a card type with that spell, copy that spell, you may choose new targets for the copy, and each opponent draws a card. Otherwise, you draw a card. (A copy of a permanent spell becomes a token.) 5/5
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