High Perfect Morcant is a rare Legendary Creature — Elf Noble card from Lorwyn Eclipsed (ECL), collector number 373. Current market price: $4.20 (foil $8.00), TCGplayer market prices via Scryfall.
Whenever High Perfect Morcant or another Elf you control enters, each opponent blights 1. (They each put a -1/-1 counter on a creature they control.) Tap three untapped Elves you control: Proliferate. Activate only as a sorcery. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)