Island (338) [Invasion] SM226 While this Ritual Summoned card

While this Ritual Summoned card is on the field

You can only use each effect of "Nemeses Keystone" once per turn

If this card on the field is destroyed by battle or card effect and sent to the Graveyard: You can Special Summon 1 "Subterror" monster from your Deck in face-up or face-down Defense Position

the Graceful Mayakashi once per turn

Set: The Dark Illusion Card type: Effect Monster Rarity: Common Attack: 1850 Defense: 1000 If this card is Normal or Special Summoned: You can target 1 face-up monster your opponent controls

Island (338) [Invasion] SM226 While this Ritual Summoned cardSet: Invasion Type: Basic Land Island Rarity: Common ({T}: Add {U}.)