Ghost Mourner & Moonlit Chill [ETCO-EN036] Starlight Rare Oko Set: Prophecy Type: Enchantment Rarity:

Set: Prophecy Type: Enchantment Rarity: Common Cost: {2}{U} Whenever an opponent casts a spell

The Battle of Tomakul taught Urza not to rely on fickle reinforcements

If an effect causes you to discard a card

If this card is Tributed by a card's effect and sent to the Graveyard

Ghost Mourner & Moonlit Chill [ETCO-EN036] Starlight Rare Oko Set: Prophecy Type: Enchantment Rarity:Set: 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