new deathswiftnesss effect

[uncut ice]

the new deathswiftness looks so simple, if we're changing the static cool looking fog skill, we shouldnt change it into a simple weird circling fog around the character, we can have more creativity.
my sugestion is:

• make it a skill that changes the character like metamorphosis used to be, making the character more assasin like/shady/

if we have tematic skins on the skill, it should change the character into something that is tematic too, not another weird circling ice.