How does the Touched by the Warp card work? We couldn't really figure it out in our game yesterday.
Does it allow you to buy an upgrade card without having the command level prequisite if you have sufficient warpstorms bordering your territory?
Does it allow you to take an upgrade card for free that's lower or equal in command level to the command level of the number of warpstorms bordering your territory but you still need sufficient cities to meet the command level?
Are you just allowed to take any upgrade without paying the materiel cost or meeting the command level prequisite if you have enough warpstorms bordering one of your systems?
Or is all of the above untrue and is there another way to run it?