BabyDrummer by Rose Hill Tribe

BabyDrummer is a versatile and easy-to-use VST3 pattern-based drum sequencer.

You design your patterns, make some variations and set the play order. You will be surprised how little effort is needed to make a great rhythm. You can design and play back your drum patterns in an arbitrary order.

BabyDrummer does not have a built in drum sampler so you need to use one in conjunction with it.

https://www.rosehilltribe.com