Cape affixes - each cape has 4 affix - so we have to craft to get perfect stats:

• increase speed movement
• decrease skills delay time 20-50%
• increase ailment damage 10-30%
• global lifeleech 1-5%
• ailment stack +1 ~ +3
• increase spell critical damage by 20-50%.
• inflict 30-50% more damage to frozen enemies.
• rage and wisdom abilities cost 10-15% less.

You can create a lot of capes - Lord Cape, Demoniac Cape, Holy Cape, Ice Cape, Flaming Cape (fire animation), Thunder Cape, Spike Cape etc.