9k ac's Should be succifcient for sure Lol
But also he usually has an item or to that cost alot of gold i would have 3mill gold prepped up and a solid 200 Legion Tokens
All that to be on the safe side no ones sure what will be there but that best way to have ur account prepared
Maybe even more tokens, One that view of things depending on what items you already own that cot Legion tokens may merge into something totally new but require a great deal of legion tokens
Cheack his char page AE says for preview
AdventureQuest Worlds: Character Profile Page New cape and Armor Currently Equipped!!! Unamed though
Lol and (last edit hopefuly)
Check his twitter i seen some good stuff on there