Cheapest priced copy (Double Masters 2022): $2.49 at Card Kingdom, near mint, their price list as of .
Shadowborn Apostle 
Creature — Human Cleric · 1/1 · Common · Magic 2014 · #114
A deck can have any number of cards named Shadowborn Apostle.
{B}, Sacrifice six creatures named Shadowborn Apostle: Search your library for a Demon creature card, put it onto the battlefield, then shuffle.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
12 printings · $2.49 to $649.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Double Masters 2022 | 89 | Common | $2.49 | $2.99 |
| Magic 2014 | 114 | Common | $3.49 | $7.99 |
| Secret Lair Drop | 680 | Rare | — | $49.99 |
| Secret Lair Drop | 681 | Rare | — | $23.99 |
| Secret Lair Drop | 681Φ | Rare | — | $179.99 |
| Secret Lair Drop | 682 | Rare | — | $44.99Out of stock |
| Secret Lair Drop | 683 | Rare | — | $99.99 |
| Secret Lair Drop | 684 | Rare | — | $84.99 |
| Secret Lair Drop | 685 | Rare | — | $649.99Out of stock |
| Secret Lair Drop | 686 | Rare | — | $10.99 |
| Secret Lair Drop | 687 | Rare | — | $13.99 |
| Secret Lair Drop | 688 | Rare | — | $89.99 |
3 rulings from Wizards of the Coast
- 1 July 2013You don't have to sacrifice the Shadowborn Apostle whose ability you activated. It can be six other Shadowborn Apostles.
- 1 July 2013Shadowborn Apostle's first ability lets you ignore only the "four-of" rule. It doesn't let you ignore format legality.
- 1 July 2013You sacrifice the six creatures when you activate the ability. You can't respond to that ability by activating the ability of one of the other Shadowborn Apostles you just sacrificed.