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
Surrakar Banisher 4UCreature — Surrakar When Surrakar Banisher enters the battlefield, you may return target tapped creature to its owner's hand. 3/3
Nicol Bolas, the Arisen Legendary Planeswalker — Bolas [+2]: Draw two cards. [−3]: Nicol Bolas, the Arisen deals 10 damage to target creature or planeswalker. [−4]: Put target creature or planeswalker card from a graveyard onto the battlefield under your control. [−12]: Exile all but the bottom card of target player's library. Loyalty 7
Teething Wurmlet GCreature — Wurm Teething Wurmlet has deathtouch as long as you control three or more artifacts. Whenever an artifact enters the battlefield under your control, you gain 1 life. If this is the first time this ability has resolved this turn, put a +1/+1 counter on Teething Wurmlet. 1/1
Zimone, Quandrix Prodigy GULegendary Creature — Human Wizard {1}, {T}: You may put a land card from your hand onto the battlefield tapped. {4}, {T}: Draw a card. If you control eight or more lands, draw two cards instead. 1/2
Ophidian 2UCreature — Snake Whenever Ophidian attacks and isn't blocked, you may draw a card. If you do, Ophidian assigns no combat damage this turn. 1/3
Sail into the West 2GUInstant Will of the council — Starting with you, each player votes for return or embark. If return gets more votes, each player returns up to two cards from their graveyard to their hand, then you exile Sail into the West. If embark gets more votes or the vote is tied, each player may discard their hand and draw seven cards.
Burning Inquiry RSorcery Each player draws three cards, then discards three cards at random.
Tocatli Honor Guard 1WCreature — Human Soldier Creatures entering the battlefield don't cause abilities to trigger. 1/3
Kalastria Highborn BBCreature — Vampire Shaman Whenever Kalastria Highborn or another Vampire you control dies, you may pay {B}. If you do, target player loses 2 life and you gain 2 life. 2/2
Rona, Tolarian Obliterator Legendary Creature — Phyrexian Wizard Trample Whenever a source deals damage to Rona, Tolarian Obliterator, that source's controller exiles a card from their hand at random. If it's a land card, you may put it onto the battlefield under your control. Otherwise, you may cast it without paying its mana cost. 5/5
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