I'm always missing some thoughts in suggestions if it meets only the play style of the thread opener or also the play style of all players.

Part of that may be because I accidentally erased my original post by hitting submit after the timeout. The rewrite suffered from the effects of mild ...

TL;DR
Stationary long-range enemy that does area-effect damage to flying robots.


What ?
Bombardier would spawn near enemy structures approximately when flying robots become available in the late game. This enemy would do lingering area-of-effect damage to flying robots.

Small Bombardier: ~2x ...