Seasonal Sequels is a mythic Instant card from Happy Holidays (HHO), collector number 23. Current market price: — (foil $21.54), TCGplayer market prices via Scryfall.
Pitch the titles of up to X holiday-themed sequels to target spell. Copy that spell for each title pitched, except the copy has that name. You may choose new targets for the copies. (Simply adding numbers isn't festive enough.)