this is my brother's suggestion we can upgrade kits with 5000 or 10.000 xp example: Archer: upgraded= Archer lv.2 spawn with 32 arrows upgrade again= Archer lv 3 spawn with 32 arrows and pow 2 bow a little bit op kit with 10.000 xp, isn't it nice? another example RiftWalker upgrade=5.000 xp= lv 2 RiftWalker you can rift 3 people with you