If the targeted creature becomes an illegal target for any reason (like say, getting destroyed), then the card will simply enter the battlefield as a creature, even if it was cast for its Bestow cost
(6/6/2025) To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of The Earth Crystal's first ability)
And its very fitting for the man whose favorite card it is, he said
When Arceus ex is low on health and can be one-shot, retreat to a benched Dialga ex (or another Pokemon if Dialga ex isn't available)
But at least it has a low retreat cost
Slimefoot, the Stowaway upscales your deck into aristocrat status and the token-generating ability doesn't require tapping, pretty good for an uncommon, right