Eternal Flame [The Dark] Hidden Arsenal 4 • If this card is

• If this card is sent to the GY: You can add 1 "Shaddoll" card from your Deck or GY to your hand

You can only use each effect of "Blockout Curtain" once per turn

"Let them see what is not there and feel what does not touch them

if a Ritual Monster is Special Summoned to your field (except during the Damage Step): You can target 1 card on the field

then return another target creature card from your graveyard to your hand

Eternal Flame [The Dark] Hidden Arsenal 4 • If this card isSet: The Dark Type: Sorcery Rarity: Rare Cost: {2}{R}{R} Eternal Flame deals X damage to target opponent or planeswalker and half X damage, rounded up, to you, where X is the number of Mountains you control.