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
Losheel, Clockwork Scholar 2WLegendary Creature — Elephant Artificer Prevent all combat damage that would be dealt to attacking artifact creatures you control. Whenever one or more artifact creatures enter the battlefield under your control, draw a card. This ability triggers only once each turn. 2/4
Mishra's Command XRSorcery Choose two — • Choose target player. They may discard up to X cards. Then they draw a card for each card discarded this way. • This spell deals X damage to target creature. • This spell deals X damage to target planeswalker. • Target creature gets +X/+0 and gains haste until end of turn.
Magnanimous Magistrate 5WCreature — Human Advisor Magnanimous Magistrate enters the battlefield with five reprieve counters on it. Whenever another nontoken creature you control dies, if its mana value was 1 or greater, you may remove that many reprieve counters from Magnanimous Magistrate. If you do, return that card to the battlefield under its owner's control. 3/4
Expedition Supplier 2WCreature — Human Warrior Whenever one or more Humans and/or Warriors enter the battlefield under your control, conjure a card named Utility Knife onto the battlefield. This ability triggers only once each turn. 2/2
Loose Lips UEnchantment — Aura Enchant creature As Loose Lips enters the battlefield, choose a sentence with eight or fewer words. Enchanted creature has flying. Whenever enchanted creature deals damage to an opponent, that player may say the chosen sentence. If they don't, you draw two cards.
Overcooked 2REnchantment Players can't gain life. Celebration — At the beginning of your end step, create a Food token. If two or more nonland permanents entered the battlefield under your control this turn, instead conjure a card named Food Fight onto the battlefield.
Zareth San, the Trickster 3UBLegendary Creature — Merfolk Rogue Flash {2}{U}{B}, Return an unblocked attacking Rogue you control to its owner's hand: Put Zareth San, the Trickster from your hand onto the battlefield tapped and attacking. Whenever Zareth San deals combat damage to a player, you may put target permanent card from that player's graveyard onto the battlefield under your control. 4/4
Landlore Navigator 1UCreature — Orc Pirate Whenever Landlore Navigator attacks, create a Map token. At the beginning of your end step, if two or more artifacts entered the battlefield under your control this turn, conjure a card named Thieving Magpie onto the battlefield. 2/1
Furycalm Snarl Land As Furycalm Snarl enters the battlefield, you may reveal a Mountain or Plains card from your hand. If you don't, Furycalm Snarl enters the battlefield tapped. {T}: Add {R} or {W}.
Sinuous Striker 2UCreature — Naga Warrior {U}: Sinuous Striker gets +1/-1 until end of turn. Eternalize—{3}{U}{U}, Discard a card. ({3}{U}{U}, Discard a card, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Naga Warrior with no mana cost. Eternalize only as a sorcery.) 2/2
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