The idea behind the deck is very simple: you accumulate a lot of cards in your hand, and you then proceed to KO pokmon after pokmon
If an opponent controls Elesh Norn, Grand Cenobite and you control Bard Class, your Ayula, Queen Among Bears and other two-toughness legendaries can safely enter the battlefield knowing they will have an extra +1/+1 counter added before Norns static debuff can snuff them out
Kudo might be the first card to potentially make a bears theme competitive , though
He is also the character who has used the most Fusion Monsters, with 33
This was a seriously silly skill on the show but imagine how game-breaking it would be if the actual card behaved that way
Every last one of the above creatures were good in limited, so having a creature which kills them all (and flanks itself to boot) would be considered gravy on the boat