Replace worn sleeves or loose-fitting holders
An individual scenario can easily last an hour and a half including setup and breakdown, and may take longer if you play with more that two people
But if you pull it off, you may just win the duel
I think Id rather run more consistent payoffs for the strategy, like Aid from the Cowl, but you know theres going to be that one time where youre at five life, the outlook is dire, and you sacrifice all your lands in a desperate attempt to live only to be pleasantly surprised when deforestation is to your benefit for once
Overall, seeing more cards and what they can do is nice
Transforming this flipwalker into Ajani, Nacatl Avenger should be trivial if you build this commander around cats, and that backsides abilities help to buff your board and reset it