Keeper of Secrets
Keeper of Secrets Price Summary
As of Aug 9, 2026, the cheapest tracked printing of Keeper of Secrets is $11.29 (40K #78), and the most expensive is $17.57 (40K #78★, Surge Foil). The benchmark price (cheapest playable nonfoil) is $11.29, down 4.4% over 7 days, up 6.1% over 30 days, down 13.9% over 90 days. All-time tracked high: $13.42 (2026).
Keeper of Secrets Printings & Prices
Keeper of Secrets has 2 tracked printings across 1 sets, in nonfoil and surge foil finishes.
Sell Keeper of Secrets: Buylist Offers
Card Kingdom currently pays $8.50 cash for 40K #78; the retail-buylist spread on that printing is 50% (wide).
| Buyer | Printing | Finish | Cash offer | Retail | Spread |
|---|---|---|---|---|---|
| Card Kingdom | 40K #78 | Nonfoil | $8.50 | $16.99 | 50% |
| CoolStuffInc | 40K #78 | Nonfoil | $4.00 | — | — |
Keeper of Secrets Rules Text & Legality
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.
Keeper of Secrets is legal in Legacy and Commander, and not legal in Standard, Pioneer, Modern and Pauper.
Reprints & Reprint Risk
Keeper of Secrets has been reprinted 2 times.
| Set | Date | Rarity | Treatment |
|---|---|---|---|
| 40K #78★ | 2022-10-07 | Rare | Standard |
| 40K #78 | 2022-10-07 | Rare | Standard |
40K #78★ Keeper of Secrets in Commander
Keeper of Secrets is the #3,185 most-played card on EDHREC, down 50 places over the last 30 days.
Keeper of Secrets FAQ
How much is Keeper of Secrets worth?
Keeper of Secrets is worth about $11.29 for its cheapest playable printing as of Aug 9, 2026. Prices range from $11.29 to $17.57 across 2 tracked printings.
Is Keeper of Secrets legal in Commander?
Yes — Keeper of Secrets is legal in Commander. It is also legal in Legacy.
Has Keeper of Secrets been reprinted?
Yes — Keeper of Secrets has been reprinted 2 times, with 2 printings tracked on The Index.
Why is Keeper of Secrets expensive?
Keeper of Secrets holds a $11.29 price because supply is limited to two printings.