You'll be playing fire with fire, but there are still plenty of counters and exciting ways to get the upper hand thanks to useful ACE SPEC cards, or the compelling new additions having some clear downsides
While three casual decks have a solid chance in a pod with one high-power deck, three high-power decks will be hard-pressed to eke out a win against a fully optimized Kenrith, the Returned King
More on Jace later as we are going to return to the efficient fatties
Geosurge is still good enough to drop a big finisher (Inferno Titan, Wurmcoil Engine, maybe Balefire Dragon if you want to get cute) on turn 4, but that requires having both the enabler and the big creature in your starting 10 -- and remember that contemporary mono-red doesn't really have filtering or card draw
Audacity and a single Might of the Meek are good cards to take out here as all are susceptible to being blanked by one of your opponent's many instant speed removal spells