Mindran

Haste
Whenever Mindran attacks, exile cards from
the top of your library equal to the number of
attacking Sith Lords. You may play that card for as
long as it remains exiled. At the beginning of your
end step, if there are cards exiled with Mindran,
put them into their owner's graveyard, then
Mindran deals that much damage to each opponent.

"Through strength, I gain power."