DK/Spell: Death Pact shoud't be usable while the ghoul is under the effect of cyclone

[CraftedRO]

Description

Death Pact does heal (it is usable) while the ghoul is under the effect of cyclone and doesn't sacrifice him, this being exploited if dk have enough runnic power to use the spell multiple times.

2023-03-25.13-57-20.mp4

Expected behaviour

Death Pact shoud not heal (not be usable) while the ghoul is under the effect of cyclone, but instead show some errors.

Wrath of the Lich King Patch 3.3.3 (2010-03-23): Fixed a bug where Death Pact would not kill the ghoul while under the effects of [Cyclone].

https://wowpedia.fandom.com/wiki/Death_Pact

Steps to reproduce the problem

create a dk
summon ghoul / army / gargoyle
(generate some runic power)
.aura 33786 (on ghoul)
use death pact
notice

Branch

3.3.5

TC rev. hash/commit

60b75e3

Operating system

Windows 10 x64

Custom changes

None

[CraftedRO]

So we did more tests on cata ptr and it looks like it shoud't sacrifice him but instead it shoud appear some errors (Immune / Target must be bind to you / You cannot use that here) if used and also shoud NOT privide any heal during the cyclone effect duration:

https://youtu.be/Sg7398e4gMw