Junji, the Midnight Sky is a mythic Legendary Creature — Dragon Spirit card from Secret Lair Countdown (SLC), collector number 10. Current market price: $3.76 (foil $8.77), TCGplayer market prices via Scryfall.
Flying, menace When Junji dies, choose one — • Each opponent discards two cards and loses 2 life. • Put target non-Dragon creature card from a graveyard onto the battlefield under your control. You lose 2 life.