Keeper of Secrets
~$9.40 low · ~$17.08 high
Red. Creature — Demon
Warhammer 40,000 Commander #78 · Illustrated by Miguel Sacristan
Warhammer 40,000 Commander #78 · Illustrated by Miguel SacristanWhat is Keeper of Secrets worth?
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TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.
Oracle text
First strike, haste
Symphony of Pain — Whenever you cast a spell from anywhere other than your hand, this creature deals damage equal to that spell's mana value to target opponent.
6/4
To look upon one is to surrender every last shred of self-will.
Format legality
All 2 printings of Keeper of Secrets
| Printing | Rarity | Non-foil | Foil | Cardmarket (EUR) | My collection |
|---|---|---|---|---|---|
 Warhammer 40,000 Commander 40k #78· 2022rare· Cardmarket €9.96 | rare | $9.40 | No foil printing | €9.96 | |
 Warhammer 40,000 Commander 40k #78★· 2022Surge Foilrare | rare | No non-foil printing | $17.08 | — |
Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.
Where to buy Keeper of Secrets
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Card details
- First printed
- 2022
- Printings
- 2
- Mana value
- 6
- EDHREC rank
- #3,290 on EDHREC (Commander popularity)
- Keywords
- First strike, Haste, Symphony of Pain
- Artist
- Miguel Sacristan
What the codes mean
The small print at the bottom of the Warhammer 40,000 Commander card (#78).
078 · 40K · R · EN
- 078Collector number: this card's place in the set list. Main-set cards print it over the set's card count.
- 40KSet code for Warhammer 40,000 Commander
- RRare
- ENPrinted in English
How to read a Magic card: every part and code, on real cards.
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