Mirror of Life Trapping is a rare Artifact card from Commander Legends: Battle for Baldur's Gate (CLB), collector number 599. Current market price: $0.45 (foil $0.36), TCGplayer market prices via Scryfall.
Whenever a creature enters, if it was cast, exile it, then return all other permanent cards exiled with this artifact to the battlefield under their owners' control.
All Commander Legends: Battle for Baldur's Gate cards and prices