Card Codex

M:tG card similarity search

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
Dokuchi Silencer 1BCreature — Human Ninja Ninjutsu {1}{B} ({1}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Dokuchi Silencer deals combat damage to a player, you may discard a creature card. When you do, destroy target creature or planeswalker that player controls. 2/1
Dampen Thought 1UInstant — Arcane Target player mills four cards. Splice onto Arcane {1}{U} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)
Blue, Loyal Raptor 2GULegendary Creature — Dinosaur Partner with Owen Grady, Raptor Trainer (When this creature enters the battlefield, target player may put Owen into their hand from their library, then shuffle.) For each kind of counter on Blue, Loyal Raptor, each other Dinosaur you control enters the battlefield with a counter of that kind on it. 5/4
Rakdos Joins Up 3BRLegendary Enchantment When Rakdos Joins Up enters the battlefield, return target creature card from your graveyard to the battlefield with two additional +1/+1 counters on it. Whenever a legendary creature you control dies, Rakdos Joins Up deals damage equal to that creature's power to target opponent.
Invasion of Pyrulea GUBattle — Siege (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Pyrulea enters the battlefield, scry 3, then reveal the top card of your library. If it's a land or double-faced card, draw a card.
Gaze of Adamaro 2RRInstant — Arcane Gaze of Adamaro deals damage to target player equal to the number of cards in that player's hand.
Storm Seeker 3GInstant Storm Seeker deals damage to target player equal to the number of cards in that player's hand.
Sudden Impact 3RInstant Sudden Impact deals damage to target player equal to the number of cards in that player's hand.
Asmoranomardicadaistinaculdacar Legendary Creature — Human Wizard As long as you've discarded a card this turn, you may pay {B/R} to cast this spell. When Asmoranomardicadaistinaculdacar enters the battlefield, you may search your library for a card named The Underworld Cookbook, reveal it, put it into your hand, then shuffle. Sacrifice two Foods: Target creature deals 6 damage to itself. 3/3
Tragic Lesson 2UInstant Draw two cards. Then discard a card unless you return a land you control to its owner's hand.
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