Cheapest priced copy (Commander 2021): $0.79 at Card Kingdom, near mint, out of stock, their price list as of .
Infernal Offering 
Sorcery · Rare · Commander 2021 · #146
Choose an opponent. You and that player each sacrifice a creature. Each player who sacrificed a creature this way draws two cards.
Choose an opponent. Return a creature card from your graveyard to the battlefield, then that player returns a creature card from their graveyard to the battlefield.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $0.79 to $1.29 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2014 | 24 | Rare | $1.29 | — |
| Commander 2021 | 146 | Rare | $0.79Out of stock | — |
4 rulings from Wizards of the Coast
- 7 November 2014The sacrifice isn’t optional. If you control at least one creature, you must sacrifice one. If you control no creatures, you won’t sacrifice one and you won’t draw two cards. The same is true for the chosen opponent.
- 7 November 2014You choose the opponents for each effect as the spell resolves.
- 7 November 2014You choose which creature card you’re returning to the battlefield, then the chosen opponent chooses which creature card they are returning. These choices aren’t made until Infernal Offering resolves. Neither card is a target of Infernal Offering.
- 7 November 2014You may choose the same opponent for each of the effects, or you may choose different opponents. None of the affected players are targets of the spell.