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
Hangar Scrounger 2RCreature — Dwarf Pilot Backup 1 (When this creature enters the battlefield, put a +1/+1 counter on target creature. If that's another creature, it gains the following ability until end of turn.) Whenever this creature becomes tapped, you may discard a card. If you do, draw a card. 2/1
Hollowsage 3BCreature — Merfolk Wizard Whenever Hollowsage becomes untapped, you may have target player discard a card. 2/2
Reforge the Soul 3RRSorcery Each player discards their hand, then draws seven cards. Miracle {1}{R} (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn.)
Sword of the Meek 2Artifact — Equipment Equipped creature gets +1/+2. Equip {2} Whenever a 1/1 creature enters the battlefield under your control, you may return Sword of the Meek from your graveyard to the battlefield, then attach it to that creature.
Treacherous Pit-Dweller BBCreature — Demon When Treacherous Pit-Dweller enters the battlefield from a graveyard, target opponent gains control of it. Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.) 4/3
Wanderguard Sentry 4UCreature — Drone When Wanderguard Sentry enters the battlefield, look at target opponent's hand. 3/3
Grief 2BBCreature — Elemental Incarnation Menace When Grief enters the battlefield, target opponent reveals their hand. You choose a nonland card from it. That player discards that card. Evoke—Exile a black card from your hand. 3/2
Flay 3BSorcery Target player discards a card at random. Then that player discards another card at random unless they pay {1}.
Tourach's Canticle 3BSorcery Target opponent reveals their hand. You choose a card from it. That player discards that card, then discards a card at random.
Whispering Madness 2UBSorcery Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way. Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)
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