Ghost Mourner & Moonlit Chill (1st Edition) (Quarter Century Secret Rare) - Quarter Century Stampede - RA04-EN033If your opponent Special Summons a monster(s) face up (except during the Damage Step): You can discard this card, then target 1 of those face up monsters; negate its effects until the end of this turn, also if that face up monster leaves the field this turn, its controller takes damage equal to its original ATK. You can only use this effect of "Ghost Mourner & Moonlit Chill" once per turn. Number: RA04 EN033 Rarity: Quarter Century Secret Rare