Card Codex

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17 May 2024: Card library updated.

River Song's Diary

3 · Artifact

Imprint — Whenever a player casts an instant or sorcery spell from their hand, exile it instead of putting it into a graveyard as it resolves. At the beginning of your upkeep, if there are four or more cards exiled with River Song's Diary, choose one of them at random. You may cast it without paying its mana cost.

Similar cards

Color identity:
NameManaTypeText
Dungeon Map 3Artifact {T}: Add {C}. {3}, {T}: Venture into the dungeon. Activate only as a sorcery. (Enter the first room or advance to the next room.)
Soul Sculptor 2WCreature — Human {1}{W}, {T}: Target creature becomes an enchantment and loses all abilities until a player casts a creature spell. 1/1
Hollow One 5Artifact Creature — Golem This spell costs {2} less to cast for each card you've cycled or discarded this turn. Cycling {2} ({2}, Discard this card: Draw a card.) 4/4
Biting Tether 4UEnchantment — Aura Enchant creature You control enchanted creature. At the beginning of your upkeep, put a -1/-1 counter on enchanted creature.
Lux Artillery 4Artifact Whenever you cast an artifact creature spell, it gains sunburst. (It enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.) At the beginning of your end step, if there are thirty or more counters among artifacts and creatures you control, Lux Artillery deals 10 damage to each opponent.
Stop That BInstant Target player discards a card. Gotcha — If an opponent audibly flicks the cards in their hand, you may say "Gotcha!" When you do, return Stop That from your graveyard to your hand.
Chaotic Transformation 5RSorcery Exile up to one target artifact, up to one target creature, up to one target enchantment, up to one target planeswalker, and/or up to one target land. For each permanent exiled this way, its controller reveals cards from the top of their library until they reveal a card that shares a card type with it, puts that card onto the battlefield, then shuffles.
Harried Artisan 2RCreature — Human Artificer Haste {3}{W/P}: Transform Harried Artisan. Activate only as a sorcery. ({W/P} can be paid with either {W} or 2 life.) 2/3
Khenra Spellspear 1RCreature — Jackal Warrior Trample Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) {3}{U/P}: Transform Khenra Spellspear. Activate only as a sorcery. ({U/P} can be paid with either {U} or 2 life.) 2/2
Screamer-Killer 4RCreature — Tyranid Trample Bio-Plasmic Scream — Whenever you cast a creature spell with mana value 5 or greater, Screamer-Killer deals 5 damage to any target. 5/5
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