Skarner changes:
- AD growth increased from 3 to 4.5
- Q cooldown reduced from 13 - 7 seconds to 8 - 4
- Q bonus AD ratio increased from 80% to 90%
- Q monster damage cap increased changed from 150 - 350 to 125 - 450
- E now scales with 150% bonus AD
- R cast time increased from 0.65 seconds to 0.75