Looking for speakers

I'm in the process of building a 2x12 vertical slanted speaker cab. I have a 1x2 Avatar cab with a Vintage 30 in it. It sounds good, but I dont think I want the same speakers in the 2x12 cab.
I'm looking for a bluesy, classic rock type sound.
I usually run a TS 808 through an OCD for my sound. This setup sounds great on any amp I've tried, even my 73 Fender Champ. I just want a different vibe from my speakers.

Thanks in advance for the suggestions.

I have the vertical Recto 2x12. The bottom speaker is the Mesa V30, but in the top, I put in a WGS Invader. That's a beefier Greenback style, and I just love the combination. Should be spot on for classic rock. But the WGS ET90 is another one to consider as well.

I've tried the following speakers/cabs with my mark v 90.

Avatar premier vintage 1x12 open back (celestion gold). This is my favorite of the three
Avatar premier vintage 2x12 closed back (green back ri x greenback ri). Second favorite
Avatar premier vintage 2x12 closed back (v30 x g12h30) Never really liked this combo