Cheapest priced copy (Wilds of Eldraine): $2.29 at Card Kingdom, near mint, their price list as of .
Lich-Knights' Conquest 
Sorcery · Rare · Wilds of Eldraine · #338
Sacrifice any number of artifacts, enchantments, and/or tokens. Return that many creature cards from your graveyard to the battlefield.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
5 printings · $1.99 to $2.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Wilds of Eldraine Promos | 96p | Rare | $2.79 | $2.49 |
| Wilds of Eldraine Promos | 96s | Rare | — | $2.49 |
| Wilds of Eldraine | 96 | Rare | $2.29 | $1.99 |
| Wilds of Eldraine | 338 | Rare | $2.49 | $2.49 |
| Wilds of Eldraine | 380 | Rare | — | $2.29 |
4 rulings from Wizards of the Coast
- 1 September 2023If any abilities trigger as you sacrifice permanents, those abilities won't be put onto the stack until after you've returned creature cards from your graveyard to the battlefield.
- 1 September 2023You sacrifice the artifacts, enchantments, and/or tokens as part of the resolution of Lich-Knights' Conquest. It isn't an additional cost. If Lich-Knights' Conquest is countered, you won't sacrifice anything.
- 1 September 2023You can choose to sacrifice zero permanents.
- 1 September 2023An artifact creature or enchantment creature sacrificed to Lich-Knights' Conquest may be one of the cards chosen to be returned.