Case of the Lost Witness
New in Mystery Booster Commander Edition (MBC), released October 19, 2026.
Case of the Lost Witness: Enchantment - Case, Alchemy: Murders at Karlov Manor. MTG card printings, market prices, rulings, and format legality on Mana Grove.
- Mana cost
- {1}{U}
- Mana value
- 2
- Type
- Enchantment - Case
- Colour identity
- Blue (U)
- Rarity
- Mythic
- Set
- Alchemy: Murders at Karlov Manor (YMKM)
- Released
- 2024-03-05
- Collector number
- 4
- Artist
- Yeong-Hao Han
- Keywords
- Solved, Conjure
Build around this card with Grover
About Case of the Lost Witness
Case of the Lost Witness is a Magic: The Gathering card, a mythic rare blue enchantment from Alchemy: Murders at Karlov Manor (YMKM), an Alchemy set released in March 2024. It is collector number 4 in that set, with art by Yeong-Hao Han. 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 Brawl, Historic, Timeless and Gladiator. It has been printed in 2 sets, from Alchemy: Murders at Karlov Manor (2024) to Mystery Booster Commander Edition (2026).
Card text
When this Case enters, conjure four cards named Fblthp, the Lost into your library, then shuffle. Draw a card.
To solve - You control a legendary Homunculus.
Solved - You may look at the top card of your library any time and you may play lands and cast spells from the top of your library.
Format legality
Legality of Case of the Lost Witness by format. Formats in which it is not legal are not listed.
| Brawl | Legal |
|---|---|
| Historic | Legal |
| Timeless | Legal |
| Gladiator | Legal |
Other printings of Case of the Lost Witness
Case of the Lost Witness has been printed in 2 sets. The other printings are listed newest first, with the rarity and release year of each.
| Printing | Rarity | Year |
|---|---|---|
| Mystery Booster Commander Edition (MBC) #62 | Uncommon | 2026 |
Similar cards
Other enchantment cards with a blue colour identity, ranked by how often they appear in Commander decks.