Mathmech Superfactorial [MYFI-EN012] Secret Rare Ultimate Rare and was banished this turn:

and was banished this turn: You can add this card to your hand

and if it is a monster

You can only use this effect of "D/D/D Flame High King Genghis" once per turn

you can activate it the turn it was Set

Mathmech Superfactorial [MYFI-EN012] Secret Rare Ultimate Rare and was banished this turn:Set: Mystic Fighters Card type: Normal Trap Rarity: Secret Rare Target up to 3 "Mathmech" monsters in your GY with different names, then activate 1 of these effects; Special Summon them, but their effects are negated, then, immediately after this effect resolves, Synchro Summon 1 "Mathmech" Synchro Monster using only those monsters, and shuffle the materials into the Deck instead of sending them to the GY. Special Summon them, but their effects are