Cheapest priced copy (Double Masters): $0.49 at Card Kingdom, near mint, their price list as of .
Skirsdag High Priest 
Creature — Human Cleric · 1/2 · Rare · Innistrad · #117
Morbid — {T}, Tap two untapped creatures you control: Create a 5/5 black Demon creature token with flying. Activate only if a creature died this turn.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
5 printings · $0.49 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Double Masters | 106 | Rare | $0.49 | $0.79 |
| Commander 2014 | 163 | Rare | $0.49 | — |
| Innistrad Remastered | 132 | Rare | $0.49 | $0.49 |
| Innistrad | 117 | Rare | $0.49 | $0.49 |
| Jumpstart 2022 | 467 | Rare | $0.49 | — |
One ruling from Wizards of the Coast
- 7 August 2020Unlike Skirsdag High Priest itself, the two other creatures you tap to activate its ability aren't required to have been under your control continuously since the beginning of your most recent turn.