The Borg Queen: Legendary Artifact Creature - Borg Noble, white, blue and black. Commander deck ideas, staples and synergies on Mana Grove.
The Borg Queen is a Magic: The Gathering commander, printed as Legendary Artifact Creature - Borg Noble. Its colour identity is white, blue and black, so a deck led by The Borg Queen may run only cards whose colour identity is white, blue and black or colourless. It costs {4}{W}{U}{B} (four generic, one white, one blue and one black mana) to cast, for a mana value of 7. It is a 4/4 creature.
Artifact creatures you control get +2/+2.
Whenever The Borg Queen enters or attacks, target opponent exiles cards from the top of their library until they exile a creature card. Assimilate that card. They put the rest on the bottom in a random order. (To assimilate a card, 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.)