Something nice and affordable compared to other stuff here, if you don’t mind it hogging 10 midi tracks, the Volca Sample is super powerful for drum sequencing (and some other stuff), and has a very cool, retro-sampler sound due to lower sample rate (31250 hz, 16-bit) and a warm onboard analog EQ. I use it for most of my drums, and I really like how straightforward it is- it’s also got pretty good midi implementation, cc’s for every parameter of each sound, which is the tradeoff for requiring 10 channels. Only things you can’t cc are the reverb, master volume, and analog EQ.
One other drawback to mention is that the samples do not respond to velocity by default - however, it’s really easy to map velocity to the proper CC using midi FX and then you’re good to go.
Overall it has some limitations, but in my opinion limitations can actually help inspire creativity in many cases. Also, that price is really hard to beat.