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
Klement, Life Acolyte 1WWLegendary Creature — Tiefling Cleric Lifelink When this creature specializes, you get a one-time boon with "When you cast a creature spell, that creature enters the battlefield with a lifelink counter on it." 3/3
Expedited Inheritance RREnchantment Whenever a creature is dealt damage, its controller may exile that many cards from the top of their library. They may play those cards until the end of their next turn.
Cabal Conditioning 6BSorcery Any number of target players each discard a number of cards equal to the highest mana value among permanents you control.
Thieving Magpie 2UUCreature — Bird Flying (This creature can't be blocked except by creatures with flying or reach.) Whenever Thieving Magpie deals damage to an opponent, draw a card. 1/3
Port Town Land As Port Town enters the battlefield, you may reveal a Plains or Island card from your hand. If you don't, Port Town enters the battlefield tapped. {T}: Add {W} or {U}.
Hazezon, Shaper of Sand RGWLegendary Creature — Human Warrior Desertwalk (This creature can't be blocked as long as defending player controls a Desert.) You may play Desert lands from your graveyard. Whenever a Desert enters the battlefield under your control, create two 1/1 red, green, and white Sand Warrior creature tokens. 3/3
Martyr's Soul 2WCreature — Spirit Soldier Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) When Martyr's Soul enters the battlefield, if you control no tapped lands, put two +1/+1 counters on it. 3/2
Necron Deathmark 3BBArtifact Creature — Necron Flash Synaptic Disintegrator — When Necron Deathmark enters the battlefield, destroy up to one target creature and target player mills three cards. 5/3
Setessan Starbreaker 3GCreature — Human Warrior When Setessan Starbreaker enters the battlefield, you may destroy target Aura. 2/1
Grazilaxx, Illithid Scholar 1UULegendary Creature — Horror Whenever a creature you control becomes blocked, you may return it to its owner's hand. Whenever one or more creatures you control deal combat damage to a player, draw a card. 3/2
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