Sky Castle of Drago Phantom Thief, "Lebla Maurice"/Rulings

Japanese FAQ Rulings (Source)

 * Q2835: Can I see the face up side of "Treasure" on my field?
 * A: Yes, you can. You can check the face up side of cards put face down on your field. But you cannot check the face up side of cards put face down on your opponent's field.


 * Q2836: If a "Treasure" is on my field, does that satisfy the condition "If a card is [Set] on your field"?
 * A: No. "Treasure" are not treated as cards with [Set].


 * Q2837: Can "Treasure" on the field be destroyed by "Destroy spells on the field" effects?
 * A: No. "Treasure" are not treated as spells.


 * Q2838: Can "Treasure" on the field be destroyed by "Destroy cards on the field" effects?
 * A: Yes.


 * Q2839: If this card is my buddy, do I gain 1 life by buddy gift when I cast this card?
 * A: No.


 * Q2840: If this card is my buddy, can I always use the effect "If your buddy is a spell~" of this card in the buddy zone?
 * A: No. "If your buddy is a spell~" is the effect when you cast this card from the hand.


 * Q2841: If this card is my buddy, and my flag is "Lost World (card)", can I call 《Lostvader》monsters?
 * A: Yes. If your flag is "Lost World", the effect "You cannot call monsters other than 《Phantom Thief Drago》" won't be applied.


 * Q2842: When this card is my buddy, the spell my opponent cast is nullified by "Abra Cadabra!". Will that spell my opponent cast be put as "Treasure"?
 * A: Yes. This card's effect applies when a cast spell would be put into the drop zone.


 * Q2843: When this card is my buddy, my opponent casts a spell with [Set]. Will that spell be put as "Treasure"?
 * A: No. This card's effect applies when a cast spell would be put into the drop zone. Because a spell with [Set] will be put on the field once it is cast, it won't be put as "Treasure".


 * Q2844: When this card is my buddy, my opponent casts a "Retainer Shield. If my opponent uses the effect "you may drop a hand card. If you do, return this card to hand." to return it to hand, will "Retainer Shield" be put as "Treasure"?
 * A: No. This card's effect applies when a cast spell would be put into the drop zone. In this case, because the card is returned to hand before being put into the drop zone, it won't be put as "Treasure".


 * Q2845: When this card is my buddy, my opponent casts a "Brilliancy Fire". If it is put into the soul by its effect, will "Brilliancy Fire" be put as "Treasure"?
 * A: No. This card's effect applies when a cast spell would be put into the drop zone. In this case, because the card is put into soul before being put into the drop zone, it won't be put as "Treasure".