Signature: You get to duplicate 1 count of ability from an agent. You get it second time after two kills and that too from the agents you killed (or tagged by initiators)
Buyable: A breakable mirror which reflects and give you vision from other angles
Buyable: When activated, you can shoot in the mirror and the player gets damaged
Ultimate: You get an ult from opposite teams agent you killed in the round.
Open to suggestions but I am annoyed by the lack of new creative abilities, especially mirror abilities.