that teleport thing seems hella useless and really abusable. just look to an out-of-the-way location and bamf, you're there
not to mention how stupid impractical that seems
growing and shrinking seem pretty dumb, too. if anything, shrinking should be a debuff brought about by a weapon- mostly because growing can cause you to be unable to leave (or enter) an area, and shrinking makes you slower AND extremely vulnerable, which is not-power-uppy at all