You don't choose a target for Auron's last ability at the time it triggers
In the case of Innistrad: Midnight Hunt , you can open a Set Booster that fits around one of the many tribes Werewolves, Humans, Zombies, and Vampires
Lets start with an introduction: who are you, where are you from, and what do you do
That means that you can still run all of your favorite creatures with activated abilities while punishing your opponents for doing the same
Reds removal was basically limited to just Lightning Bolt, with options like Rending Volley or Roast available as sideboard options, but ultimately too narrow or inefficient to play in the main deck
Or, run whichever creatures you want and include an Arcane Adaptation and Maskwood Nexus