hey - go into Island expedition ( level no matter u just need vendor )
pop a mailbox or Katy's Stampwhistle
Buy 5 x Rabbit's Charm
Mail 5 x Rabbit's Charm to an alt
Buy 5 x Rabbit's Charm again
Mail 5 x Rabbit's Charm to an alt again
REPEAT for as long u want and or have tokens ..
now u can make level 1's across all servers and factions as you like .. store 5x on each and voila u now can use Rabbit's Charm anytime .. if u get a group of friends to do this - you 3 can farm Island expedetions on new dinged chars on mythic level and get neck level fast :P
Gl out there