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
Cursed Mirror 2RArtifact {T}: Add {R}. As Cursed Mirror enters the battlefield, you may have it become a copy of any creature on the battlefield until end of turn, except it has haste.
Pyroclastic Elemental 3RRCreature — Elemental {1}{R}{R}: Pyroclastic Elemental deals 1 damage to target player. 5/4
The Wedding of River Song 2WSorcery Draw two cards, then you may exile a nonland card from your hand with a number of time counters on it equal to its mana value. Then target opponent does the same. Cards exiled this way that don't have suspend gain suspend. Time travel. (For each suspended card you own and each permanent you control with a time counter on it, you may add or remove a time counter.)
Minamo's Meddling 2UUInstant Counter target spell. That spell's controller reveals their hand, then discards each card with the same name as a card spliced onto that spell.
Lost Legacy 1BBSorcery Choose a nonartifact, nonland card name. Search target player's graveyard, hand, and library for any number of cards with that name and exile them. That player shuffles, then draws a card for each card exiled from their hand this way.
Wakedancer 2BCreature — Human Shaman Morbid — When Wakedancer enters the battlefield, if a creature died this turn, create a 2/2 black Zombie creature token. 2/2
Hidden Herbalists 1GCreature — Human Druid Revolt — When Hidden Herbalists enters the battlefield, if a permanent you controlled left the battlefield this turn, add {G}{G}. 2/2
Red Dragon 4RRCreature — Dragon Flying Fire Breath — When Red Dragon enters the battlefield, it deals 4 damage to each opponent. 4/4
Diplomatic Escort 1UCreature — Human Spellshaper {U}, {T}, Discard a card: Counter target spell or ability that targets a creature. 1/1
Elvish Vatkeeper 1BGCreature — Phyrexian Elf When Elvish Vatkeeper enters the battlefield, incubate 2. (Create an Incubator token with two +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) {5}: Transform target Incubator token you control. Double the number of +1/+1 counters on it. 3/3
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