Séance is a rare Enchantment card from Modern Masters 2017 (MM3), collector number 22. Current market price: $0.31 (foil $0.67), TCGplayer market prices via Scryfall.
At the beginning of each upkeep, you may exile target creature card from your graveyard. If you do, create a token that's a copy of that card, except it's a Spirit in addition to its other types. Exile it at the beginning of the next end step.