Is this format any fun? I really want to play Legacy but only Arena - is this it? :)

Also I have like 40 Mythic WCs. I get bored of Standard because turn 2 decides the game often.

Is this a turn 3-4 format? Or worse? I see everyone running Strip Mines, so it's gotta be wild :)

Would prefer to test before committing my WCs...though I don't know how to do that. Thinking of Mono B Scam or the cheapest deck there is.