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
Mizzium Meddler 2UCreature — Vedalken Wizard Flash (You may cast this spell any time you could cast an instant.) When Mizzium Meddler enters the battlefield, you may change a target of target spell or ability to Mizzium Meddler. 1/4
Patient Rebuilding 3UUEnchantment At the beginning of your upkeep, target opponent mills three cards, then you draw a card for each land card put into their graveyard this way.
March Toward Perfection BSorcery You get a one-time boon with "When you cast a Phyrexian creature spell, that creature enters the battlefield with an additional +1/+1 counter and deathtouch counter on it." Draft a card from March Toward Perfection's spellbook.
Shorikai, Genesis Engine 2WULegendary Artifact — Vehicle {1}, {T}: Draw two cards, then discard a card. Create a 1/1 colorless Pilot creature token with "This creature crews Vehicles as though its power were 2 greater." Crew 8 (Tap any number of creatures you control with total power 8 or more: This Vehicle becomes an artifact creature until end of turn.) Shorikai, Genesis Engine can be your commander. 8/8
Sower of Temptation 2UUCreature — Faerie Wizard Flying When Sower of Temptation enters the battlefield, gain control of target creature for as long as Sower of Temptation remains on the battlefield. 2/2
Thriving Rats 1BCreature — Rat When Thriving Rats enters the battlefield, you get {E}{E} (two energy counters). Whenever Thriving Rats attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it. 1/2
Sage of Fables 2UCreature — Merfolk Wizard Each other Wizard creature you control enters the battlefield with an additional +1/+1 counter on it. {2}, Remove a +1/+1 counter from a creature you control: Draw a card. 2/2
Gatekeeper Gargoyle 6Artifact Creature — Gargoyle Flying Gatekeeper Gargoyle enters the battlefield with a +1/+1 counter on it for each Gate you control. 3/3
Stromkirk Condemned BBCreature — Vampire Horror Discard a card: Vampires you control get +1/+1 until end of turn. Activate only once each turn. 2/2
Archive Dragon 4UUCreature — Dragon Wizard Flying Ward {2} (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {2}.) When Archive Dragon enters the battlefield, scry 2. 4/6
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