Mirage

Cloak himself and his reviver when being revived. If NewCastle is the reviver the Revive Shield will also cloak as well. If Lifeline deployed reviver-doc, R-Doc gets cloaked but Lifeline unfortunately doesn't. However, if Lifeline was silenced then she had to revive manually and thus Mirage cloaks her, unless he was silenced.

While sliding, deploying a hologram (Tactical Ability use) would cloak Mirage for a moment, allowing him to turn the corner unnoticed while his hologram continues ahead making it look as if he's still sliding then running that direction, even though he's not.

OP Trident: Can use his abilities while in a trident. Ultimate might not be very effective unless you manage to pull off a 180 while cloaked.