Elsa, of course, takes center stage with the highest number of cards crafted after her
Controlling both shouldnt be too hard, but you have to have them survive until your next turn
Hes a solid if not spectacular option in the command zone, but probably fits better in the 99 of Elenda, the Dusk Rose or even the original Edgar Markov
A card in non-foil Extended Art
This blue instant also counters artifacts, Karn, etc., and also fizzles lots of stuff while replicating into Ashling triggers, which allows an Izzet deck to be pesky while converting into while rummaging/drawing three cards and dishing out a one-sided Pyroclasm
Naturally, some of these references are about key major story points in their respective Final Fantasy titles