Malevolence of the Millennium Ring (SBC2-ENS13) - Speed Duel: Battle City Finals 1st Edition

Once per turn, if you control a Fiend monster, you can activate 1 of these Skills (but you can only use each of these Skills once per Duel): • Send 1 Fiend monster from your Deck to the GY, then lose LP equal to its original Level x 200. • Discard 1 Fiend monster, lose LP equal to its original Level x 200, then draw 1 card.