
Brain Freeze: Instant, Mystery Booster 2. Target player mills three cards. Storm. MTG card printings, market prices, rulings, and format legality on Mana Grove.
Build around this card with Grover
Brain Freeze is a Magic: The Gathering card, an uncommon blue instant from Mystery Booster 2 (MB2), a Masters set released in August 2024. It is collector number 24 in that set, with art by Tim Hildebrandt. It costs {1}{U} (one generic and one blue mana) to cast, for a mana value of 2. Its colour identity is blue. It is legal in Legacy, Vintage, Premodern, Commander, Duel Commander, Oathbreaker, PreDH, Brawl, Historic, Timeless, Gladiator and Penny Dreadful. It has been printed in 7 sets, from Scourge (2003) to Secrets of Strixhaven Mystical Archive (2026). The latest aggregated market price for this printing is $2.70 (normal finish, as of 2026-11-02).
Target player mills three cards.
Storm (When you cast this spell, copy it for each spell cast before it this turn. You may choose new targets for the copies.)
Latest aggregated market price for the normal finish of this printing: $2.70 (as of 2026-11-02).
The figure covers this printing only; other printings carry their own price on their own page.
Legality of Brain Freeze by format. Formats in which it is not legal are not listed.
| Legacy | Legal |
|---|---|
| Vintage | Legal |
| Premodern | Legal |
| Commander | Legal |
| Duel Commander | Legal |
| Oathbreaker | Legal |
| PreDH | Legal |
| Brawl | Legal |
| Historic | Legal |
| Timeless | Legal |
| Gladiator | Legal |
| Penny Dreadful | Legal |
Brain Freeze has been printed in 7 sets. The other printings are listed newest first, with the rarity and release year of each.
| Printing | Rarity | Year |
|---|---|---|
| Secrets of Strixhaven Mystical Archive (SOA) #13 | Rare | 2026 |
| Secrets of Strixhaven Mystical Archive (SOA) #143 | Rare | 2026 |
| Secrets of Strixhaven Mystical Archive (SOA) #78 | Rare | 2026 |
| Secret Lair Countdown (SLC) #2 | Rare | 2025 |
| Secret Lair Countdown (SLC) #29 | Rare | 2025 |
| Secret Lair Drop (SLD) #410 | Rare | 2022 |
| The List (PLST) #SCG-29 | Uncommon | 2020 |
| Vintage Masters (VMA) #57 | Uncommon | 2014 |
| Scourge (SCG) #29 | Uncommon | 2003 |
Five official rulings apply to Brain Freeze, newest first.
Other instant cards with a blue colour identity, ranked by how often they appear in Commander decks.
These guides mention Brain Freeze.