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Mnemonic Betrayal
SORCERY Mythic
Guilds of Ravnica EDHREC #2,470
$7.77
-6.6%
7 days
Price history
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Mnemonic Betrayal price history chart, default range 3 months. currently $7.77.
Mnemonic Betrayal Price Summary
Mnemonic Betrayal's current headline price is $7.77.
Mnemonic Betrayal Printings & Prices
1 printings
Mnemonic Betrayal has 1 tracked printing across 1 sets, in nonfoil and foil finishes.
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Sell Mnemonic Betrayal: Buylist Offers
3 offers
| Buyer | Printing | Finish | Cash offer | Retail | Spread |
|---|---|---|---|---|---|
| Card Kingdom | GRN #189 | Foil | — | — | — |
| CoolStuffInc | GRN #189 | Foil | — | — | — |
| Card Kingdom | GRN #189 | Nonfoil | — | — | — |
Mnemonic Betrayal Rules Text & Legality
View on Scryfall ↗Exile all opponents' graveyards. You may cast spells from among those cards this turn, and mana of any type can be spent to cast them. At the beginning of the next end step, if any of those cards remain exiled, return them to their owners' graveyards.
Exile Mnemonic Betrayal.
Mnemonic Betrayal is legal in Pioneer, Modern, Legacy and Commander, and not legal in Standard and Pauper.
standard
Not legal
pioneer
Legal
modern
Legal
legacy
Legal
commander
Legal
pauper
Not legal
Mnemonic Betrayal Rulings
5 most recent
- Oct 5, 2018 If you cast a spell this way and that card is exiled, it’s considered a new object. Mnemonic Betrayal no longer allows you to cast it. It remains in exile when Mnemonic Betrayal’s delayed triggered ability resolves.
- Oct 5, 2018 In a multiplayer game, if a player leaves the game, all cards that player owns leave as well. If you leave the game, any spells or permanents you control from Mnemonic Betrayal’s effect are exiled. If you leave the game before Mnemonic Betrayal’s delayed triggered ability resolves, the cards remain exiled.
- Oct 5, 2018 Mnemonic Betrayal doesn’t change when you can cast the exiled cards. For example, if you exile a sorcery card, you can cast it only during your main phase when the stack is empty.
- Oct 5, 2018 Only the cards that remain in exile are returned to their owners’ graveyards. For example, a permanent spell cast this way will remain on the battlefield.
- Oct 5, 2018 You can’t play land cards exiled this way.
Reprints & Reprint Risk
2 printings
Mnemonic Betrayal has been reprinted 2 times.
| Set | Date | Rarity | Treatment |
|---|---|---|---|
| GRN #189 | 2018-10-05 | Mythic | Standard |
| GRN #189 | 2018-10-05 | Mythic | Standard |
Mnemonic Betrayal in Commander
Mnemonic Betrayal is the #2,470 most-played card on EDHREC, down 110 places over the last 30 days.
Mnemonic Betrayal FAQ
How much is Mnemonic Betrayal worth?
Mnemonic Betrayal is worth about $7.77 for its cheapest playable printing as of Sep 22, 2026.
Is Mnemonic Betrayal legal in Commander?
Yes — Mnemonic Betrayal is legal in Commander. It is also legal in Pioneer, Modern and Legacy.
Has Mnemonic Betrayal been reprinted?
Yes — Mnemonic Betrayal has been reprinted 2 times, with 1 printings tracked on The Index.
Why is Mnemonic Betrayal expensive?
Mnemonic Betrayal holds a $7.77 price because supply is limited to a single printing.