Sorcerer of Sebek (2025 Mega-Pack MP25-EN315) - Common Yu-Gi-Oh! Card

2 Effect Monsters
When this card or your monster this card points to inflicts battle damage to your opponent: You can gain that much LP. If a player gains LP, even during the Damage Step: You can make each player take 1000 damage. You can only use each effect of "Sorcerer of Sebek" once per turn.