Mithrandir

Any wolf that's not secured, you can probably have for free if you want it.

Pack leadership through the years:
Dany, the pack founder, until her elderly death. Leadership passed to daughter. 516
Khaleesi, until her elderly death. Leadership passed to daughter. 921
Cirilla of Cintra, until her elderly death. Leadership passed to daughter. 1109
Sylvanas Windrunner, until her elderly death. Leadership passed to daughter. 1228
Wanda Maximoff, until her elderly death. Leadership passed to daughter. 1298
Sindragosa, until her fifth year. Leadership passed to fresh blood friend. 1017
Daenaera Velaryon, until her elderly death. Leadership passed to daughter. 869
Alyssa Targaryen, current leader.

Pack studs through the years:
Reykjavík, until his elderly death.
Imlerith, until his elderly death.
Avallac'h, until his 5th year.
Aegon the Conqueror, until his elderly death. Highest strength nbw of his time.
Jaehaerys Targaryen, until his elderly death. 5 time leaderboard wolf, highest agility nbw of his time.
Rhaegar Targaryen, current stud.

Dragonstone: The heir, the stud, and any favorite wolves.
Orgrimmar: Wolves I plan to chase soon.