Over the years, the base stats have changed on creatures with firebreathing, but none have been at the low point that we saw with Blistering Dieflyn
Its trying to meld together a go-wide tokens strategy with an artifact theme, which doesnt really go together
Nikya won't solve all your problems, but I expect a well built Nikya of the Old Ways deck would be a lot of fun to play
The deck names and their archetypes are as follows: Enhanced Evolution Sultai Mutate Symbiotic Swarm Abzan Keywords Timeless Wisdom Jeskai Cycling Arcane Maelstrom Temur Spellslinger Ruthless Regiment Mardu Humans Zendikar Rising (September) Autumns Zendikar Rising set featured two preconstructed decks
And while some people questioned the decision to put these Universe Beyond cards into The Brothers War set booster packs, the numbers dont lie
My favorite example (and one Ive used before for readers with good memories) is the design of the cycling from play cards in Urzas Destiny