Pamelas Pro workout + Axon 2 expander
can do much stuff on its own to sequence and modulate drums - even logic, cross modulating channels, euclidean etc
The cross modulation option of channels (like max of ch 1 and 2 or min of 5 and 7 .... are awesome for drums)
Another idea is - Acid Rain Constellation - you can stack patterns to get new ones wth logic, euclidean, bursts and stuff
Noise enginnering JamJam is cool and small hp fpr probality and gate delay (also to run several sequencers)
I like Bastl Aikido as drum mixer with sidechain (you can moulate rhythmically)
or a befaco percall with noise sources to get glitchy beats
Clank Chaos - can be nice for extreme random and glitch on drums, but it can also be just chaos
shift register modules work well, even a marbles or turing machine with expanders
Benjolin can also do nice rhytmic stuff
Ana 2 - from mystic circus is a swiss army knife for logic (well paired with maths and stuff)
Black noise cosmos is aso nice for logic and also audio processing
Schlappi Engineering NIbbler + BTMX + BTFLD are very useful to sequence nice grooves with logic combinations
mixing gates with a matrix mixer is fun (also adding unsynced lfos, random and stuff, to your patterns)
combining different sequencers and to mix their outputs with matrix mixers and logic modules can be cool
(sequencing) your sequencers can be fun
things like window comperters like Compare 2
picking drums is a matter of taste but:
I go for: SSF Ultra Perc (percussion) + SSF Metalloid (hats) +SSF Ultra kick or Battering Ram as (kick)
It gives me drums which doesnt need much processing to sound awesome - with a very wide range of sounds - its all covered with just 3 modules
Greetings
Chris