Provisioners ability to generate Food tokens is certainly less impressive, but can also help with lifegain synergies, like Vito, Thorn of the Dusk Rose
Because the story told of the first sparking of each character (the moment where they first accessed their ability to planeswalk), we made a cycle of five mythic rare legendary creatures that turned into planeswalkers
If you discard lands to Seasoned Pyromancer, it does a fantastic Mulldrifter impression as long as you have Wrenn and Six going
It also helps that Elsa is one of the most beloved characters in the Disney roster - her promo far eclipses the value of other D23 promos
This isnt to say the Tyranid Swarm deck is bad at all
It was literally the Illustrator and it was a bidding auction that ended at $23,000, he said