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
Predict 1UInstant Choose a card name, then target player mills a card. If a card with the chosen name was milled this way, you draw two cards. Otherwise, you draw a card.
Pyroclastic Hellion 4RCreature — Hellion When Pyroclastic Hellion enters the battlefield, you may return a land you control to its owner's hand. When you do, Pyroclastic Hellion deals 2 damage to each opponent. 4/5
Conclave Naturalists 4GCreature — Dryad When Conclave Naturalists enters the battlefield, you may destroy target artifact or enchantment. 4/4
Varragoth, Bloodsky Sire 2BLegendary Creature — Demon Rogue Deathtouch Boast — {1}{B}: Target player searches their library for a card, then shuffles and puts that card on top. (Activate only if this creature attacked this turn and only once each turn.) 2/3
Memory Test Artifact — Attraction When Memory Test enters the battlefield, target opponent exiles cards from the bottom of their library until they exile five nonland cards, then turn those nonland cards face down. Visit — Name the exiled face-down cards, then look at them. If you named them correctly, turn them face up, then claim the prize! Prize — Create three 1/1 red Balloon creature tokens with flying, then sacrifice Memory Test and open an Attraction.
Elemental Augury UBREnchantment {3}: Look at the top three cards of target player's library, then put them back in any order.
Wildfire Awakener X1RWCreature — Human Wizard Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) When Wildfire Awakener enters the battlefield, create X 1/1 red Elemental creature tokens with "Whenever this creature becomes tapped, it deals 1 damage to target player." 3/2
Coral Colony 1UCreature — Wall Defender {1}{U}, {T}: Target player mills X cards, where X is the number of creatures you control with defender. (To mill a card, a player puts the top card of their library into their graveyard.) 1/4
Day's Undoing 2USorcery Each player shuffles their hand and graveyard into their library, then draws seven cards. If it's your turn, end the turn. (Exile all spells and abilities from the stack, including this card. Discard down to your maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)
Portal Manipulator 2W/UW/UCreature — Human Wizard Flash When Portal Manipulator enters the battlefield during the declare attackers step, choose target player and any number of target attacking creatures their opponents control. Those creatures are now attacking that player. 3/2
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