New low-mid tier engineering item - caltrops

[Sir_Eldras]

Hmm, I am actually a really big fan of this idea. Obviously if it could be done, it would have to mean the slowdown doesn't stack, so no throwing heaps of caltrops at the bottom of stairs.

I'm thinking that the slowdown is an aoe kind of thing, and is not cumulative. Once an area has been covered, it doesn't matter how many people toss 'em down, the bots are always slowed/damaged at the same rate. Also, maybe they would be a timed effect, like active for 1-2 minutes when triggered.