Ghost Mourner & Moonlit Chill [ETCO-EN036] Starlight Rare 101 you can select 1 monster

you can select 1 monster from your Graveyard

A Gemini monster Special Summoned by this effect is treated as an Effect Monster

and if you do any of these

you can select any number of face-up Spell and Trap Cards

your next turn's End Phase

Ghost Mourner & Moonlit Chill [ETCO-EN036] Starlight Rare 101 you can select 1 monsterSet: Eternity Code Card type: Tuner Effect Monster Rarity: Starlight Rare Attack: 0 Defense: 1800 If 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