If you flip, you call heads or tails for each flip
There are a bunch of these in the set some with instants on the front, some with enchantments, even ones with lands on both sides
If a location is destroyed, any characters that were in that location cease to be there, and will just not be in a location anymore
Adagia, Windswept Bastion Applied Geometry Artificer Class Ashling's Command Brigid's Command Cabaretti Confluence Cackling Counterpart Caretaker's Talent Chandra, Flameshaper City of Death Cogwork Assembler Croaking Counterpart Dance of Many Dino DNA Donatello, Gadget Master Dutiful Replicator Echo Storm Electroduplicate Elvish Hydromancer Ember Island Production Esika's Chariot Esper Terra Fated Infatuation Feldon of the Third Path Flash Photography Ghired, Mirror of the Wilds Grub's Command Hazel of the Rootbloom Heat Shimmer Ignite the Cloneforge
In addition, that game account can no longer be linked with another KONAMI ID, and the KONAMI ID cannot be used for another game account
And consider whether a software-driven vending system fits your expansion strategy