Gwaihir, Greatest of the Eagles

Mana cost: {4}{W}
Type: Legendary Creature — Bird Noble
Power / toughness: 5 / 5
Set: Tales of Middle-earth Commander #15 (rare)
Price: $0.40 USD

Flying
Whenever Gwaihir attacks, target attacking creature gains flying until end of turn.
At the beginning of each end step, if you gained 3 or more life this turn, create a 3/3 white Bird creature token with flying and "Whenever this token attacks, target attacking creature gains flying until end of turn."

Gwaihir, Greatest of the Eagles has 3 printings, first in Tales of Middle-earth Commander (2023). EDHREC ranks it #5,986 among Commander cards. It appears most in Frodo, Adventurous Hobbit // Sam, Loyal Attendant decks (12,502 on EDHREC). 1 public deck on TCG runs it. It has 3 official rulings.

Legality

commander: legal
legacy: legal
vintage: legal
pauper: not legal
modern: not legal
pioneer: not legal
standard: not legal
brawl: not legal

Public decks that run Gwaihir, Greatest of the Eagles

Food and Fellowship - Tales of Middle-earth Commander, led by Sam, Loyal Attendant

Commanders that run Gwaihir, Greatest of the Eagles most

Deck counts from EDHREC.

Frodo, Adventurous Hobbit // Sam, Loyal Attendant: 12,502 decks
Samwise Gamgee: 969 decks
Aerith Gainsborough: 750 decks
The Gaffer: 392 decks
Treebeard, Gracious Host: 342 decks
Haliya, Guided by Light: 215 decks
Sierra, Nuka's Biggest Fan: 193 decks
Hurska Sweet-Tooth: 186 decks

Often played with Gwaihir, Greatest of the Eagles

Cards that show up in the same decks on EDHREC.

Rulings

2023-06-16: Gwaihir, Greatest of the Eagles's ability looks at how much life you've gained in the turn, even if it wasn't on the battlefield when you gained life. It doesn't care if you also lost life, even if you lost more life than you gained.
2023-06-16: You create just one Bird token, no matter how much life you've gained past 3 life.
2023-06-16: If you haven't gained 3 or more life by the time an end step begins, Gwaihir, Greatest of the Eagles's ability won't trigger at all.