BLMM-EN023 * Gem-Knight Dispersion * Secret Rare * Battles of Legend: Monster Mayhem ALIN-EN057 except Xyz Monsters

except Xyz Monsters

Must first be Fusion Summoned with the above Fusion Materials

those monsters' names become "Unknown"

Rising Carp" once per turn

and if you do

BLMM-EN023 * Gem-Knight Dispersion * Secret Rare * Battles of Legend: Monster Mayhem ALIN-EN057 except Xyz MonstersActivate 1 of these effects (but you can only use each effect of "Gem Knight Dispersion" once per turn); Fusion Summon 1 "Gem Knight" Fusion Monster from your Extra Deck, using monsters from your hand or field as material. If you have "Gem Knight Fusion" in your GY, you can also use up to 2 non Rock "Gem Knight" monsters from your Deck or Extra Deck. Add 1 "Gem " monster from your Deck or banishment to your hand, also any effect damage your opponent