Hi, I just need some clarification regarding upgrades. I'm aware that some units can only choose one out of a choice of upgrades, and I'm wondering if this is a general across-the-board rule or only relevant if it says 'you may take ONE of the following..'? E.g. It doesn't say it for the Stegadon, so could it have both Unstoppable Stampede and Sharpened Horns? Thanks!
It can have both, yep. It will normally say something like "may take one of the following upgrades" if you can only choose one.