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
Paleoloth 4GGCreature — Beast Whenever another creature with power 5 or greater enters the battlefield under your control, you may return target creature card from your graveyard to your hand. 5/5
Samwise Gamgee GWLegendary Creature — Halfling Peasant Whenever another nontoken creature enters the battlefield under your control, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this artifact: You gain 3 life.") Sacrifice three Foods: Return target historic card from your graveyard to your hand. (Artifacts, legendaries, and Sagas are historic.) 2/2
Megrim 2BEnchantment Whenever an opponent discards a card, Megrim deals 2 damage to that player.
No Way Out 2BSorcery Target opponent discards two cards. You create a 2/2 black Zombie creature token with decayed. (It can't block. When it attacks, sacrifice it at end of combat.)
Eternity Vessel 6Artifact Eternity Vessel enters the battlefield with X charge counters on it, where X is your life total. Landfall — Whenever a land enters the battlefield under your control, you may have your life total become the number of charge counters on Eternity Vessel.
Warstorm Surge 5REnchantment Whenever a creature enters the battlefield under your control, it deals damage equal to its power to any target.
Baron Bertram Graywater 2WBLegendary Creature — Vampire Noble Whenever one or more tokens enter the battlefield under your control, create a 1/1 black Vampire Rogue creature token with lifelink. This ability triggers only once each turn. {1}{B}, Sacrifice another creature or artifact: Draw a card. 3/4
Mardu Woe-Reaper WCreature — Human Warrior Whenever Mardu Woe-Reaper or another Warrior enters the battlefield under your control, you may exile target creature card from a graveyard. If you do, you gain 1 life. 2/1
Patchwork Gnomes 3Artifact Creature — Gnome Discard a card: Regenerate Patchwork Gnomes. (The next time this creature would be destroyed, instead tap it, remove it from combat, and heal all damage on it.) 2/1
Unscrupulous Contractor 2BCreature — Human Assassin When Unscrupulous Contractor enters the battlefield, you may sacrifice a creature. When you do, target player draws two cards and loses 2 life. Plot {2}{B} (You may pay {2}{B} and exile this card from your hand. Cast it as a sorcery on a later turn without paying its mana cost. Plot only as a sorcery.) 3/2
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