Artifact creatures you control have "Whenever this creature attacks, each opponent loses 1 life and you gain 1 life."

Vigilance (Attacking doesn't cause this creature to tap.)
Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)
Trelane can't be blocked.

Play with the top card of your library revealed.
You may play lands and cast creature spells from the top of your library.

Artifact creatures you control get +2/+0.
When Borg Queen enters, assimilate target creature card from an opponent's graveyard. (Put it onto the battlefield under your control with a +1/+1 counter. It's a Borg artifact creature and loses all other creature types.)

Whenever Picard enters or attacks, put two +1/+1 counters on another target creature you control.