Secrets of the Key
Illustrated by Alix Branwyn
Card details
- Mana cost
- 1
- Type
- Instant
- Rarity
- Instant
Oracle text
Investigate. If this spell was cast from a graveyard, investigate twice instead. (To investigate, create a colorless Clue artifact token with "2, Sacrifice this artifact: draw a card.")
Flashback 3U
Flavor
As Sigarda and Sorin battled, Arlinn and Teferi recovered the key from the Markov catacombs.
Secrets of the Key price & value
| Condition | Market | Low |
|---|---|---|
| Near Mint | $0.23 | $1.59 |
| Lightly Played | $0.10 | $1.57 |
| Moderately Played | — | $1.89 |
| Heavily Played | $0.30 | $4.28 |
Snapshot as of 2026-09-12. Live prices & recent sales load below.