Festergut 25 man Gas Cloud

[danniellos94]

Description:

1. Gas should appear after few seconds after pull not instantly.
2. Gas Cloud should be decreased by 1/3 with every inhale blight cast from festergut.
3. After pungent blight cast the gas should appear instantly again.

How to reproduce:

Fight festergut on 25/10 man.

How it should work:

https://youtu.be/cQYVvu-2a60?t=146