Delve too Deep (Unknown Event #UB11)

Delve too Deep {X}{B}

Sorcery

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.)

Target creature gets -X/-X until end of turn. If X was 7 or greater, create a 7/7 black and red Demon creature token.

Standard
Alchemy
Pioneer
Explorer
Modern
Historic
Legacy
Brawl
Vintage
Timeless
Commander
Pauper
Oathbreaker
Penny