Cheapest priced copy (Avatar: The Last Airbender): $3.49 at Card Kingdom, near mint, their price list as of .
Ozai, the Phoenix King 
Legendary Creature — Human Noble · 7/7 · Mythic · Avatar: The Last Airbender · #311
Trample, firebending 4, haste
If you would lose unspent mana, that mana becomes red instead.
Ozai has flying and indestructible as long as you have six or more unspent mana.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
4 printings · $3.49 to $49.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Avatar: The Last Airbender Promos | 235s | Mythic | — | $17.99Out of stock |
| Avatar: The Last Airbender | 235 | Mythic | $3.49 | $4.49 |
| Avatar: The Last Airbender | 311 | Mythic | $32.99 | $49.99 |
| Avatar: The Last Airbender | 335 | Mythic | $13.99 | $17.99 |
7 rulings from Wizards of the Coast
- 2 October 2025Firebending abilities aren't mana abilities. They use the stack and can be responded to.
- 2 October 2025"Firebending N" is a keyword that represents the ability "Whenever this creature attacks, add N {R}. Until end of combat, you don't lose this mana as steps end."
- 2 October 2025As long as Ozai, the Phoenix King is on the battlefield, you'll keep unspent mana as steps and phases end (although it will become red). This means you can add mana and spend it during a future step, phase, or turn. Once Ozai leaves the battlefield, you have until the end of the current step or phase to use the mana before it disappears.
- 2 October 2025Multiple instances of firebending on the same creature trigger separately, each granting you the appropriate amount of mana.
- 2 October 2025Any other mana you add during combat will still be lost as normal when moving between steps of combat.
- 2 October 2025Mana from firebending abilities isn't lost until you leave combat and go to your second main phase. It can be used at any time during combat, even after combat damage has been dealt.
- 2 October 2025If unspent mana has any restrictions or riders associated with it (for example, if it was produced by White Lotus Hideout), those restrictions or riders will remain associated with that mana when it becomes red.