Talk:Skarner/@comment-25532677-20150815000146/@comment-24057740-20150817120034

If you want to jungle, i would go AS or AD runes in red. jungle creeps don't have magic resist and only 15 armor. Pen doesn't increase your clearspeed as AD or AS would do. For clearspeed AS > AD since it helps with your Q cooldown and most dmg comes from AAs. AD > AS in ganks because your skills will deal more dmg. Both stats increase your cleartime. When you clear faster you get more gold, have more time to gank, and loose less health against jungle creeps. Dealing more dmg with to enemy champions is important, but you don't want to sacrifice your clearspeed for it. I would say AS = AD > Pen