Cheapest priced copy (Modern Horizons 3 Commander): $3.49 at Card Kingdom, near mint, their price list as of .
Spawnbed Protector 
Creature — Eldrazi · 6/8 · Rare · Modern Horizons 3 Commander · #36
At the beginning of your end step, return up to one target Eldrazi creature card from your graveyard to your hand. Create two 1/1 colorless Eldrazi Scion creature tokens with "Sacrifice this token: Add {C}."
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $3.49 to $11.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Modern Horizons 3 Commander | 36 | Rare | $3.49 | $11.99 |
One ruling from Wizards of the Coast
- 7 June 2024You do not have to choose a target for Spawnbed Protector's ability, and if you don't, you will still create Eldrazi Scion tokens. If you do choose a target but the target Eldrazi creature card is illegal as Spawnbed Protector's ability tries to resolve, it won't resolve and none of its effects will happen. You won't create Eldrazi Scion tokens.