I’d put the Meris Mercury in here as well for great sounding weird stuff and large spaces with interesting character.
Obviously YMMV.
Keeping it a buck, I think the Meris Mercury 7 reverb is THAT DUDE. Those choir/cathedra/infinite modulation effects are sooooo damn cool and musical sounding.
Stadium - hopefully - will be aiming to have more than a few of those algorithms.