At a WUR cost for a 1/3 flier, the stats on Zinnia are underwhelming at best, but that's complemented by two incredible abilities that tie the deck's strategy together while simultaneously offering a surprise win condition through Zinnia itself
Jeskai (blue/red/white) commanders in Magic: The Gathering generally fall under the spellslinging category, so if you love casting noncreature spells, you might just be a Jeskai mage
For just three Ink, Lilo can grant an Alien character Challenger +2 and the abilty to challenge ready characters, making it much easier to remove pesky foes from play
Its possible that Legions End never amounts to anything, but this is one of those cards that has the potential to become a $20 staple if it ends up being the best piece of spot removal in the metagame
Lands obviously cant be cast, but many cards that reward you for casting spells from exile offer the same benefit when you play a land from exile
What makes Nalfeshnee interesting is how itll fit into other decks