Gellenduo (STON-EN067) - Strike of Neos 1st Edition Condition:Heavily Played destroy all Fiend-Type monsters Special

destroy all Fiend-Type monsters Special Summoned by this effect

except by its own effect: Its owner can Special Summon 1 "Yubel - Terror Incarnate" from their hand

return it to the bottom of the Deck

Card Text"Majestic Dragon" + "Red Dragon Archfiend" + 1 non-Tuner monster

Sea Serpent and Aqua-Type monsters gain 400 ATK

Gellenduo (STON-EN067) - Strike of Neos 1st Edition Condition:Heavily Played destroy all Fiend-Type monsters SpecialTypeFairy Effect Monster AttributeLIGHT Level Rank4 ATK DEF1700 Card TextThis card cannot be destroyed by battle. When this card's controller takes any damage, destroy this card. If you Tribute Summon a LIGHT Fairy Type monster, you can treat this 1 monster as 2 Tribute Monsters for the Tribute Summon.