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If you use it in modern times, I want to be aware that he can be sent to GY

You draw a Mountain and a Koskun Keep

If this Naya angel elf isnt your commander, itll likely just end up being a mild annoyance for your opponents

And in some ways it makes sense, after some rotations before, you could really feel how that format wasn't supposed to exist (often missing decent amount of essential cards in the format until the set next to the japanese rotation)

Gacha games and loot boxes are a common find in Japan and at anime conventions

And the fact that Swift Reconfiguration has Flash is just icing on an already delicious cake