Cheapest priced copy (Foundations Jumpstart): $5.49 at Card Kingdom, near mint, their price list as of .
Adeline, Resplendent Cathar 
Legendary Creature — Human Knight · */4 · Rare · Innistrad: Midnight Hunt · #1
Vigilance
Adeline's power is equal to the number of creatures you control.
Whenever you attack, for each opponent, create a 1/1 white Human creature token that's tapped and attacking that player or a planeswalker they control.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
10 printings · $5.49 to $49.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Innistrad: Double Feature | 1 | Rare | $7.99 | $49.99 |
| Final Fantasy: Through the Ages (Hero of Light) | 1 | Rare | $7.99 | $44.99 |
| Foundations Jumpstart | 57 | Rare | $5.49 | — |
| Innistrad: Midnight Hunt | 1 | Rare | $5.49 | $6.99 |
| Innistrad: Midnight Hunt | 312 | Rare | $5.49 | $9.99 |
| March of the Machine Commander | 167 | Rare | $5.99 | — |
| The List | MID-1 | Rare | — | — |
| Innistrad: Midnight Hunt Promos | 1p | Rare | $5.49 | $8.99 |
| Innistrad: Midnight Hunt Promos | 1s | Rare | — | $15.99 |
| Tarkir: Dragonstorm Commander | 108 | Rare | $5.49 | — |
5 rulings from Wizards of the Coast
- 24 September 2021Tokens will be created for each of your opponents, not just opponents that you attacked.
- 24 September 2021The ability that defines Adeline's power works in all zones, not just the battlefield. As long as Adeline is on the battlefield (and still a creature), that ability will count Adeline itself.
- 24 September 2021Although the Human tokens created by the triggered ability are attacking, they were never declared as attacking creatures (for the purposes of abilities that trigger whenever a creature attacks, for example).
- 24 September 2021Attacking with any creatures will cause Adeline's last ability to trigger. Adeline doesn't have to be among them.
- 24 September 2021You choose whether each token is attacking that opponent or a planeswalker they control as those tokens enter the battlefield.