Obscura Confluence is a rare Instant card from New Capenna Commander (NCC), collector number 176. Current market price: $0.33, TCGplayer market prices via Scryfall.
Choose three. You may choose the same mode more than once. • Until end of turn, target creature loses all abilities and has base power and toughness 1/1. • Target creature connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.) • Target player returns a creature card from their graveyard to their hand.