New Manaless Diana ultimate. what you think riot?

for a aggressive combo laner or great pre 6 ganking jungler:

• diana ultimate since level 1but (less damage or no damage and less range exept when you get level 6 goes back to normal range) or jungle sustain and more for teamfight sustain:
• her passive: magic damage and heals for the % of the damage dealt. Or Mana sustain:
• her q moonlight debuff on enemies or monsters and minions gives 7 (example) mana on hit R.
• When used to dash to an enemy afflicted with Moonlight, Lunar Rush's cooldown and mana is refreshed and the Moonlight debuff is consumed. All other enemies will have the Moonlight debuff removed regardless of whether they were the target of Lunar Rush.

http://hdphotogallery.net/wp-content/uploads/2014/12/2934_lol_diana.jpg

what do you think guys