"Bubonic Vermin" allows you to take 2 extra monsters directly from your deck, it could be for defense and also to tribute another monster, if you FLIP its effect, you can have 2 monsters to tribute summon another of any kind.
"Chimera the Flying Mythical Beast" is a classic card but it is difficult to make it work. "Berfomet"’s effect can help you getting both monsters for fusion, but it need to be tribute and flip summoned.
"Bazoo the Soul-Eater" seems the strongest here, since its attack points can go very high by its effect.
Yubel Lvl 60
Yubel Unlock Event
New Week Campaign!
Train Your Kuriboh! Campaign
Yu-Gi-Oh 5D's Duel Links [From Sep 25!]
How to beat/farm Yubel Lvl60
PvP Best decks
Top Pick - UR Dream Ticket
King of Game decks [Sept 2018]
Yubel Fire King: deck recipe
Yubel unlock event: Rise of the Yubel
Amazoness: deck recipe
Masked HERO: deck recipe
Auto Duel Decks and Tips
Spellbook: deck recipe
Decks to farm LDs
Worm Bait | Decks and Tips
Creature Seizure | Decks and Tips
Sacred Phoenix of Nephthys | Decks and Tips
Ante | Deck and Rulings
Skull-Mark Ladybug | Decks and Tips