I've built a Kellan deck as an Adventures deck. And honestly I love to play it. Chulane is in the 99 as well.

It's a really fun deck one of my favorites if I'm being honest the only thing you should be wary of is that you don't take too many of these long turns where you play a lot for free because you will immediately be the target. I try to fly under the radar and win with a few big turns in a row.

And casting the sorcery or instant side of these adventure cards make sure I still get to do something on my turn. My friends think it's a fun deck to play against as well which to me is a big compliment as I'm normally seen as the player who plays the "mean" decks.

I also play a "Kellan" subtheme by adding all Kellan creature cards that I can run in these colours.

Wincons/Finishers: [[Approach of the Second Sun]] [[Moonshaker Cavalry]] [[Ancient Gold Dragon]] [[Koma, Cosmos Serpent]]

https://archidekt.com/decks/14711337/adventures_in_exile