buy one piece booster boxes TCG: Adventure on Kami's Island (OP-15) 12-Box Case 03 display enriches the One Piece universe with new yellow cards One Piece - Booster Box

Any "as [this creature] enters" or "[this creature] enters with" abilities of the copied commander will also work

Since all of our creatures except for Hinterland Sanctifier are legendary, if we can get some counters on Aerith and then have it die (which we can do by playing a second copy thanks to the legend rule), our team will get massive, maybe big enough to win with just one attack

Frontier Bivouac

Credit: Wizards of the Coast Trostani, Three Whispers BPhillipYork : Giving up double strike that easily is fairly dangerous, a lot of creatures can do bonkers things with double strike, and having deathtouch on command also makes it super dangerous to block even weenies