Evacuate
 

Spell says it costs 300 mana but after casting it, it takes more than the 300. Then on zone in, it drains my mana pool.

http://i.imgur.com/yrki083.gifv

It's not a bug. it has a neg750 mana drain for anyone being evaced, you included.


Classes

Wizard - Level 57
Details

1 : Decrease Mana by 750
2 : Evacuate to -150,-1,-1 in same
Mana 300 Skill Alteration
Casting Time 9.00 Recast Time 2.25
Fizzle Time 2.25 Resist Unresistable
Range 0 Target Type Group v2
Spell Type Beneficial Duration Instant

Thanks for the clarification. I should have bothered to look at the wiki.