World shrunk. Agility]?X!=0[Intellect]?X!=0[Strength][Primary stat] is increased by X. Maximum health increased by X.
Your spells and abilities have a chance to grow or shrink the world. Shrinking the world grants you X primary stat and X maximum health for 10 sec. Growing the world grants you X Haste and X% movement speed for 10 sec.
Increases your Kul Tiran or Zandalari Engineering by X.