Looking for opinions; Klone or COT/ Amp 50?

Catthan

Hi guys,
I 'd like smth to stack my Timmy with. It will be used for boosting- adding sustain for leads.
I kinda like to bring a Marshall-y flavor to my tone which is why I'm leaning towards the latter though I read the Klon(e) is smth that makes everything sound better-bigger in a unique way and could be smth to try too and see for myself what the fuss is about.

I play a Badger 30 set on the edge of break up through a 2x12 loaded with greens but might be using a Fender dlxri at some point.

I'd be grateful if you could share some thoughts

Brgrds,
T.