Cloak Ability request

[Krush]

If someone has already done this just link me. I need an invisibility ability that turns on and off like immolation (with mana drain).

 

[Eusira]

There is an option in the map constants that allows wind walk to be turned off. Just use that or invisibilty trigger when they turn it on

 

[Daelin]

Vexorian made a spell of this, check one of his first sets.