Cheapest priced copy (The List): $59.99 at Card Kingdom, near mint, their price list as of .
Kozilek, Butcher of Truth 
Legendary Creature — Eldrazi · 12/12 · Mythic · Rise of the Eldrazi · #6
When you cast this spell, draw four cards.
Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents of their choice.)
When Kozilek is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
9 printings · $59.99 to $249.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Double Masters 2022 | 2 | Mythic | $64.99 | $69.99 |
| Double Masters 2022 | 336 | Mythic | $74.99 | $74.99 |
| Double Masters 2022 | 414 | Mythic | — | — |
| Double Masters 2022 | 576 | Mythic | — | $109.99 |
| Modern Masters 2015 | 5 | Mythic | $69.99 | $74.99 |
| The List | UMA-6 | Mythic | $59.99 | — |
| Ultimate Box Topper | U3 | Mythic | — | $74.99 |
| Rise of the Eldrazi | 6 | Mythic | $69.99 | $249.99 |
| Ultimate Masters | 6 | Mythic | $59.99 | $69.99 |
3 rulings from Wizards of the Coast
- 15 June 2010If a creature with annihilator is attacking a planeswalker, and the defending player chooses to sacrifice that planeswalker, the attacking creature continues to attack. It may be blocked. If it isn't blocked, it simply won't deal combat damage to anything.
- 15 June 2010Annihilator abilities trigger and resolve during the declare attackers step. The defending player chooses and sacrifices the required number of permanents before they declare blockers. Any creatures sacrificed this way won't be able to block.
- 7 December 2018Kozilek's first ability triggers as you cast it, and that ability resolves before the spell itself. It resolves even if the spell is countered.