How To Beat Burn?

How are you supposed to beat burn decks? I can’t find a guide anywhere on it.

Of all the deck types, I dislike burns playstyle the most. Both battling, or using. It’s boring.

I was winning a match, had three HUGE beasts at their door. Turns out their were just waiting until the lethal turn to use a bunch of flame bursts to finish me off. So cheeky.

And not fun to be honest. Why is burn even a thing in this game.