For constructed of course
Wizards of the Coast has invited me to play Eldraine before it releases in MTGA on Sept 26th! I'll start the day off with a draft or two and then test out some deck ideas in Bo1 constructed.
Each week, we'll play outlandish decks against our guest. Submit decks for us to play that fit into our weekly theme here: https://discord.gg/day9tv in #deck-submissions