Yuna's Whistle
Instant
Reveal cards from the top of your library until you reveal a creature card. Put that card into your hand and the rest on the bottom of your library in a random order. When you reveal a creature card this way, put X +1/+1 counters on target creature you control, where X is the mana value of that card.
- CMC
- 3
- Mana cost
- Color identity
- G
- Rarity
- rare
- Set
- Final Fantasy Commander
- Price
- $0.48
- EDHREC rank
- #9184
Yuna's Whistle puts an Aeon token onto the battlefield — a free threat with relevant text — for two mana, which is the kind of rate Commander decks want. Outside of a Tidus, Yuna's Guardian shell that can exploit the token repeatedly, it's a roleplayer rather than a headliner.
Best Commanders
Commanders with the highest synergy

Tidus, Yuna's Guardian
Tidus, Yuna's Guardian is the premier home for Yuna's Whistle because the commander's ability directly rewards generating Aeon tokens, turning each Whistle activation into meaningful board presence and engine fuel.

Yuna, Grand Summoner
Yuna, Grand Summoner runs Yuna's Whistle as a reliable on-theme token producer that feeds her summoning triggers, keeping the Aeon supply consistent across a long game.

Yuna, Hope of Spira
Yuna, Hope of Spira includes Yuna's Whistle at a lower rate than her counterparts, but the Aeon token still lines up with her sacrifice and recursion themes well enough to earn a slot.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | not legal |
| pioneer | not legal |
| standard | not legal |
| vintage | legal |
| pauper | not legal |
| oathbreaker | legal |
Commander is the natural home for Yuna's Whistle — it's a synergy piece built around a specific token type, and that kind of tribal or theme dependency pays off most in a 100-card singleton format where commanders define the game plan. Legacy and Vintage are legal on paper but have no plausible shell for it; the card does nothing competitive those formats care about. Oathbreaker is theoretically viable if the planeswalker commander interacts with Aeon tokens, but that's a narrow case.
Key Combos
Combo lines featuring this card
Price Context
Current price
$0.48 bulk tier
At $0.48, Yuna's Whistle sits firmly in bulk territory — you're not paying a premium to play it. Bulk rares tied to a specific IP theme tend to stay flat unless the commander archetype explodes in popularity, so treat this as a pickup-and-sleeve card rather than something to hoard.
Explore
Sources
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.