Cheapest priced copy (Commander Masters): $0.49 at Card Kingdom, near mint, their price list as of .
Karador, Ghost Chieftain 
Legendary Creature — Centaur Spirit · 3/4 · Mythic · Secret Lair Drop · #1646
This spell costs {1} less to cast for each creature card in your graveyard.
Once during each of your turns, you may cast a creature spell from your graveyard.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
11 printings · $0.49 to $7.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Double Masters 2022 | 238 | Mythic | $0.99 | $0.99 |
| Double Masters 2022 | 514 | Mythic | — | — |
| Commander 2011 | 207 | Mythic | $0.99 | — |
| Commander Masters | 342 | Rare | $0.49 | $0.49 |
| Commander Masters | 581 | Rare | — | — |
| Commander Legends | 521 | Mythic | — | — |
| Judge Gift Cards 2014 | 1 | Rare | — | $7.49 |
| Commander 2011 Oversized | 207 | Mythic | — | $0.99 |
| The List | CMD-207 | Mythic | $0.99 | — |
| Secret Lair Drop | 1646 | Mythic | $2.49 | — |
| Secret Lair Drop | 1646★ | Mythic | — | $1.49 |
7 rulings from Wizards of the Coast
- 10 November 2020You must pay the costs to cast that spell. If it has an alternative cost, you may cast it for that cost instead.
- 10 November 2020To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases (such as the commander tax), then apply any cost reductions (such as that of Karador). The mana value of the spell is determined only by its mana cost, no matter what the total cost to cast the spell was.
- 10 November 2020If you cast one creature spell from your graveyard and then have a new Karador come under your control in the same turn, you may cast another creature spell from your graveyard that turn.
- 10 November 2020You must follow the normal timing permissions and restrictions of the spell you cast from your graveyard.
- 10 November 2020Once you begin to cast the spell, losing control of Karador won't affect the spell. You can finish casting it as normal.
- 10 November 2020If a creature card is put into your graveyard during your main phase and the stack is empty, you have a chance to cast it before any player may attempt to remove that card from your graveyard.
- 10 November 2020If multiple effects allow you to play a card from your graveyard, you must announce which permission you're using as you begin to play the card.