Adagia, Windswept Bastion Applied Geometry Artificer Class Ashling's Command Brigid's Command Cabaretti Confluence Cackling Counterpart Caretaker's Talent Chandra, Flameshaper City of Death Cogwork Assembler Croaking Counterpart Dance of Many Dino DNA Donatello, Gadget Master Dutiful Replicator Echo Storm Electroduplicate Elvish Hydromancer Ember Island Production Esika's Chariot Esper Terra Fated Infatuation Feldon of the Third Path Flash Photography Ghired, Mirror of the Wilds Grub's Command Hazel of the Rootbloom Heat Shimmer Ignite the Cloneforge
Their designs and them being toys is a direct reference to the Robots in Disguise, The Transformers
Lets dive in
His other +1 will toss counters on stuff and then you can ultimate to gain so much life that it will be very hard to kill you
The effect of that card goes as so: ["During your Main Phase: You can destroy 1 card in your hand, and if you do, Special Summon 1 Level 4 or lower "Nephthys" monster from your hand, except "Defender of Nephthys"."] I based it off that because the purpose is to activate the destruction effect as a cost in general (not specifically a cost for its own Special Summon)
The problem is there are no 1- or 2-cost Belles that you can Shift this onto