Monster Optimizations

[SlyFlourish]

Howdy, I'm seeking input for more Monster Optimization articles for Sly Flourish. I'm looking for nasty combinations of monsters that you've found particularly effective, creatures that just seem to work really well together or have effects that play off of one another particularly well.

You can see examples of the sorts of things I'm looking for here:

Foulspawn Manglers + Foulspawn Seers
Monster Optimization: Foulspawn Mangler + Foulspawn Seer | Sly Flourish

Shadow Dragons
Monster Optimization: Shadow Dragons | Sly Flourish

Mind Flayer and Umber Hulk
Monster Optimization: Mind Flayer + Umber Hulk | Sly Flourish

Ghouls and Deathlock Wights
Monster Optimization: Ghouls and Deathlock Wights | Sly Flourish

Wights and Bodaks
Monster Optimization: Wights + Bodaks | Sly Flourish

In particular, I'm looking for Heroic-tier combinations. There are a lot of folks asking for combinations like these.

Thanks!

Mike Shea