Mnemonic Deluge card art

Mnemonic Deluge

Sorcery MV 9

Tracked across real Commander games played through TurnZero HQ.

What it does

Exile target instant or sorcery card from a graveyard. Copy that card three times. You may cast the copies without paying their mana costs. Exile Mnemonic Deluge.

Combos with Mnemonic Deluge

The lines this card is part of, what it needs alongside it, and what the cards do together. An infinite result is the one that moves a deck's bracket.

Combo data from Commander Spellbook, the community-maintained database of Magic combos. Mirrored nightly.

Rulings

4 official rulings, in the order Wizards published them.

  • 2020-11-10

    You create and cast the copies all during the resolution of Mnemonic Deluge. You can't wait and cast them later. If you don't cast all three copies, the ones you don't cast will cease to exist.

  • 2020-11-10

    Because you're casting the spells during the resolution of Mnemonic Deluge, ignore any timing restrictions based on card type. In other words, you can cast copies of a sorcery card this way.

  • 2020-11-10

    If you cast a spell "without paying its mana cost," you can't choose to cast it for any alternative costs. You can, however, pay additional costs. If the card has any mandatory additional costs, you must pay those to cast it.

  • 2020-11-10

    If the card you copy has X in its mana cost, you must choose 0 as the value of X when casting the copy without paying its mana cost.

Rulings are Wizards of the Coast's own, mirrored from Scryfall and refreshed nightly.

In the 99

Every deck whose current list includes Mnemonic Deluge, whatever its commander.

Decks running it 2
Games played 0
Win rate — Fewer than 5 completed games, which is not enough to publish a rate yet.
Confirmed on board 0 Games where a board photo caught it actually in play.

Most played under

Commander Decks Games Win rate
Zellix, Sanity Flayer 2 0 —

Colors it shows up in

  • Mono-Blue 2 decks

Mnemonic Deluge price history

The Commander Legends #82 printing, as Scryfall reports the TCGplayer market. Updated nightly.

Non-foil today$8.60▼ $0.54 (5.9%)
Low $7.98 · High $9.14Tracked since Sep 28, 2026
Every recorded price change
DateNon-foilFoil
Oct 27, 2026$8.60$9.85
Oct 26, 2026$8.41$9.85
Oct 24, 2026$7.98$9.85
Oct 23, 2026$8.06$9.85
Oct 22, 2026$8.06$9.84
Oct 21, 2026$8.07$9.84
Oct 20, 2026$8.16$9.84
Oct 19, 2026$8.25$9.87
Oct 18, 2026$8.40$9.82
Oct 17, 2026$8.29$10.79
Oct 16, 2026$8.27$10.79
Oct 15, 2026$8.29$10.59
Oct 13, 2026$8.40$10.59
Oct 11, 2026$8.27$10.59
Oct 10, 2026$8.44$10.59
Oct 9, 2026$8.46$10.45
Oct 8, 2026$8.41$10.45
Oct 7, 2026$8.54$10.19
Oct 6, 2026$8.59$10.19
Oct 5, 2026$8.44$10.19
Oct 4, 2026$8.58$10.19
Oct 3, 2026$8.97$10.19
Oct 2, 2026$8.88$10.19
Oct 1, 2026$8.81$10.19
Sep 30, 2026$9.08$10.19
Sep 29, 2026$9.01$10.00
Sep 28, 2026$9.14$10.00

A row is recorded only on nights the price moved, so each price held until the row above it.

Every version of Mnemonic Deluge

2 printings, newest first. Prices are the market figures Scryfall publishes, refreshed nightly. A printing with no figure shows a dash rather than a zero, because Scryfall publishes none for some of them. Click a card's art to chart that version's price above.

Prices from Scryfall, which tracks the TCGplayer and Cardmarket markets. They move daily and are a guide rather than a quote. Search TCGplayer for Mnemonic Deluge. It runs a name search across every version, which covers the printings TCGplayer publishes no direct link to.

Aggregated from Commander games tracked in TurnZero HQ. Every figure counts decks and games only. No individual deck list, player or playgroup is identified. Win rates are withheld below 5 completed games, where the sample is too small to mean anything.