The only good fusion monsters were those that could be summoned by alternative means like "Metamorphosis" or "Instant Fusion." GX did its best to introduce fusions to the metagame with Contact Fusion, a method used by the competitive deck "Gladiator Beast." It wasn't until Arc-V that a deck worthy of national competition would Fusion Summon using an actual fusion spell: the fan-favorite archetype "Shaddolls." This Flip/Fusion deck took the least-loved summon methods at the time and turned them into the best deck in the metagame
It can even bring itself back by targeting an Insect, Plant or Reptile monster you control and returning it to the bottom of the deck
This list mostly consists of cards whose localizations could conveniently still include the archetype name in the TCG
Astral Kuriboh X LIGHT Level 1 [ FiendEffect ] ATK 100 DEF 100 You can reveal 1 "Number" Xyz Monster in your Extra Deck
Yusei does get a new outfit, as do Akiza, Crow, probably the twins after the Time Skip in the last 3 episodes
Good Condition vs Acceptable/Cosmetically Flawed Condition Good Condition Will look good and work, free of dirt and debris