It will be interesting to see how the demonstrate mechanic works in-game, otherwise this card is an arguably better version of Unexpected Results
Play a bunch of sea creatures, which will play even more sea creatures if we have Kiora, Sovereign of the Deep
It's not like there's an archetype that relies on low-cost, low-to-the-ground creatures to win games swiftly, right
Hes obviously excellent in EDH and foils will command a premium for this reason, but I feel like he maaaay be good enough for Standard
Ursulas gold-backed deck, designed specifically for this expansion, includes entangled glimmers and mighty natural disasters, and her strength increases as the game progresses
Niv-Mizzet, Parun and the emblem from Teferi, Hero of Dominaria are two good examples