Trickster's Stratagem is a common Sorcery card from Marvel Super Heroes (MSH), collector number 81. Current market price: $0.12 (foil $0.17), TCGplayer market prices via Scryfall.
The owner of target creature an opponent controls puts it into their library second from the top or on the bottom. Then up to one target creature you control connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)