Card Codex

M:tG card similarity search

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
Abolisher of Bloodlines Creature — Eldrazi Vampire Flying When this creature transforms into Abolisher of Bloodlines, target opponent sacrifices three creatures. 6/5
Scroll of Isildur 2UEnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Gain control of up to one target artifact for as long as you control Scroll of Isildur. The Ring tempts you. II — Tap up to two target creatures. Put a stun counter on each of them. III — Draw a card for each tapped creature target opponent controls.
Widget Contraption Artifact — Contraption Whenever you crank Widget Contraption, it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)
Psychic Spiral 4UInstant Shuffle all cards from your graveyard into your library. Target player mills that many cards.
Whetwheel 4Artifact {X}{X}, {T}: Target player mills X cards. Morph {3} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)
Steamflogger of the Month 3RRCreature — Goblin Rigger When Steamflogger of the Month enters the battlefield, it assembles a Contraption for each Contraption you control. (To assemble a Contraption, put the top card of your Contraption deck face up onto one of your sprockets.) 3/3
Shoulder to Shoulder 2WSorcery Support 2. (Put a +1/+1 counter on each of up to two target creatures.) Draw a card.
Thunder Lasso 2WArtifact — Equipment When Thunder Lasso enters the battlefield, attach it to target creature you control. Equipped creature gets +1/+1. Whenever equipped creature attacks, tap target creature defending player controls. Equip {2}
Matzalantli, the Great Door 3Legendary Artifact {T}: Draw a card, then discard a card. {4}, {T}: Transform Matzalantli, the Great Door. Activate only if there are four or more permanent types among cards in your graveyard. (Artifact, battle, creature, enchantment, land, and planeswalker are permanent types.)
Conjurer's Closet 5Artifact At the beginning of your end step, you may exile target creature you control, then return that card to the battlefield under your control.
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