Mindwrack Liege is a rare Creature — Horror card from Eventide (EVE), collector number 104. Current market price: $0.50 (foil $6.40), TCGplayer market prices via Scryfall.
Other blue creatures you control get +1/+1. Other red creatures you control get +1/+1. {U/R}{U/R}{U/R}{U/R}: You may put a blue or red creature card from your hand onto the battlefield.