Junk Diver

Flying
When Junk Diver dies, return another target artifact card from your graveyard to your hand.

Cyberman Patrol

Artifact creatures you control have afflict 3. (Whenever a creature with afflict 3 becomes blocked, defending player loses 3 life.)

Whenever you cast an artifact spell, create a 1/1 colorless Thopter artifact creature token with flying.

Flying
Historic spells you cast cost {1} less to cast. (Artifacts, legendaries, and Sagas are historic.)