Its a perfect fit for big stompy decks full of giant creatures you dont mind casting for free, and its trivially easy to transform it back once it turns into Temple of Cultivation
Its cheap to cast, and in black, simple to recur
It is clear that we are going to want to run 2-3 copies of Chien Pao and a solid line of Baxcalibur
Charizard was the crown jewel of the original Base Set of the Pokemon Trading Card game, and this status has followed the mon even decades later
Blind Obedience slows your opponents down while letting you leverage spells cast into additional table drain
Teferi, Master of Time is also a great addition, not only because of its abilities, but also for the same reason as Fact or Fiction: losing cards to the graveyard isn't all that bad