battle card type mtg Battles explained and the best cards Four new Battle subtypes! :

This is true even if you somehow no longer control a commander as you finish casting the spell

So collecting multiple of these codes will not give you multiple free entries

The chase cards in the set proper start with the crime family triomes, like Jetmir's Garden or Spara's Headquarters

Mukotai Ambusher The best thing I can say about Mukotai Ambusher is that 3/2 is reasonably good stats for a beater in cEDH

Flare of Duplication is neither of those, but the most common use case for this is to sacrifice your creature thats being targeted while creating a copy of the spell to aim at the original casters creature as a gotcha moment