Mask Change (Quarter Century Secret Rare) (RA04-EN142) - Quarter Century Stampede 1st Edition Condition:Heavily Played if possible detach 1 Xyz

if possible detach 1 Xyz Material from a monster your opponent control and attach it to the Summoned monster as an Xyz Material

except Level/Rank 4 monsters: You can add 1 FIRE Thunder monster from your Deck to your hand

also while it is face-up in the Monster Zone

You can only use each effect of "Primite Lordly Lode" once per turn

You can only use each of the following effects of "Dark Hole Dragon" once per turn

Mask Change (Quarter Century Secret Rare) (RA04-EN142) - Quarter Century Stampede 1st Edition Condition:Heavily Played if possible detach 1 XyzTypenull Quick Play Spell AttributeSPELL Card TextTarget 1 "HERO" monster you control; send it to the GY, also, after that, if it left the field by this effect, Special Summon 1 "Masked HERO" monster from your Extra Deck with the same Attribute that the sent monster had when it was on the field (its original Attribute, if face down).