The Hidden City [TDIL-EN085] Secret Rare Reptile Once per turn: You can

Once per turn: You can discard 1 Spell Card

Filled with iconic cards such as Black Luster Solider

except this one

if you took any effect damage this turn: You can detach 1 Xyz Material from this card

3 "Number" Xyz Monsters with the same Rank (This card's original Rank is always treated as 1

The Hidden City [TDIL-EN085] Secret Rare Reptile Once per turn: You canSet: The Dark Illusion Card type: Field Spell Rarity: Secret Rare When this card is activated: You can add 1 "Subterror" monster from your Deck to your hand. Once per turn: You can change 1 face down Defense Position "Subterror" monster you control to face up Attack or Defense Position. Once per turn, when an opponent's monster declares an attack: You can change 1 face down Defense Position "Subterror" monster you control to face up Attack or Defense