Deathwatch Orb

Flying
Whenever you cycle or discard another card,
Deathwatch Orb gets two abilities until end of
turn. Deathtouch and +1/+1 can always be
chosen.
If the discarded card or a card in a graveyard
has First Strike, Haste, Hexproof, Lifelink,
Indestructible, Menace, Trample, Vigilance,
or Undying, then these can be chosen as well.
"It catalogues catalogs the exotic anatomy death on
this plane, then selectively imitates them."