Originally posted by ez2animate
I head it's a negative killstreak. You have to go 0-25 to use it. You throw it, but instead of a carepackage it's a pokeball, and then an articuno comes from the sky freezing everybody except you.
You can do that with a lag switch without dying 25 times.
I highly doubt they would add on more killstreaks/perks. There is enough already, and no CoD game has ever added any DLC containing anything except maps.