Card Codex

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17 May 2024: Card library updated.

Keeper of Secrets

5R · Creature — Demon

First strike, haste Symphony of Pain — Whenever you cast a spell from anywhere other than your hand, Keeper of Secrets deals damage equal to that spell's mana value to target opponent. 6/4

Similar cards

Color identity:
NameManaTypeText
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Bloodstone Goblin 1RCreature — Goblin Warrior Whenever you cast a spell, if that spell was kicked, Bloodstone Goblin gets +1/+1 and gains menace until end of turn. (It can't be blocked except by two or more creatures.) 2/2
Drown in the Loch UBInstant Choose one — • Counter target spell with mana value less than or equal to the number of cards in its controller's graveyard. • Destroy target creature with mana value less than or equal to the number of cards in its controller's graveyard.
Mana Cannons 2REnchantment Whenever you cast a multicolored spell, Mana Cannons deals X damage to any target, where X is the number of colors that spell is.
Vantress Paladin 3UCreature — Human Knight Flying Adamant — If at least three blue mana was spent to cast this spell, Vantress Paladin enters the battlefield with a +1/+1 counter on it. 2/2
Tundra Fumarole 1RRSnow Sorcery Tundra Fumarole deals 4 damage to target creature or planeswalker. Add {C} for each {S} spent to cast this spell. Until end of turn, you don't lose this mana as steps and phases end. ({S} is mana from a snow source.)
Tamanoa RGWCreature — Spirit Whenever a noncreature source you control deals damage, you gain that much life. 2/4
Orim's Chant WInstant Kicker {W} (You may pay an additional {W} as you cast this spell.) Target player can't cast spells this turn. If this spell was kicked, creatures can't attack this turn.
Volcanic Eruption XUUUSorcery Destroy X target Mountains. Volcanic Eruption deals damage to each creature and each player equal to the number of Mountains put into a graveyard this way.
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