Card Codex

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17 May 2024: Card library updated.

Dire Undercurrents

3U/BU/B · Enchantment

Whenever a blue creature enters the battlefield under your control, you may have target player draw a card. Whenever a black creature enters the battlefield under your control, you may have target player discard a card.

Similar cards

Color identity:
NameManaTypeText
Discourtesy Clerk 3BCreature — Vampire Employee When Discourtesy Clerk enters the battlefield, open an Attraction. (Put the top card of your Attraction deck onto the battlefield.) At the beginning of your end step, if you control three or more Attractions, you draw a card and you lose 1 life. 3/2
Power Struggle 2UUUEnchantment During each player's upkeep, that player exchanges control of random target artifact, creature or land he or she controls, for control of random target permanent of the same type that a random opponent controls.
Turf War 4REnchantment When Turf War enters the battlefield, for each player, put a contested counter on target land that player controls. Whenever a creature deals combat damage to a player, if that player controls one or more lands with contested counters on them, that creature's controller gains control of one of those lands of their choice and untaps it.
Ragamuffyn 2BCreature — Zombie Cleric Hellbent — {T}, Sacrifice a creature or land: Draw a card. Activate only if you have no cards in hand. 2/2
Maulfist Doorbuster 3RCreature — Human Warrior When Maulfist Doorbuster enters the battlefield, you get {E}{E} (two energy counters). Whenever Maulfist Doorbuster attacks, you may pay {E}. If you do, target creature can't block this turn. 4/2
Bookwurm 7GCreature — Wurm Trample When Bookwurm enters the battlefield, you gain 3 life and draw a card. {2}{G}: Put Bookwurm from your graveyard into your library third from the top. 7/7
Merfolk Seer 2UCreature — Merfolk Wizard When Merfolk Seer dies, you may pay {1}{U}. If you do, draw a card. 2/2
Bitterheart Witch 4BCreature — Human Shaman Deathtouch When Bitterheart Witch dies, you may search your library for a Curse card, put it onto the battlefield attached to target player, then shuffle. 1/2
Infernal Denizen 7BCreature — Demon At the beginning of your upkeep, sacrifice two Swamps. If you can't, tap Infernal Denizen, and an opponent may gain control of a creature you control of their choice for as long as Infernal Denizen remains on the battlefield. {T}: Gain control of target creature for as long as Infernal Denizen remains on the battlefield. 5/7
Vedalken Archmage 2UUCreature — Vedalken Wizard Whenever you cast an artifact spell, draw a card. 0/2
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