Zabuza rework suggestion

@here heres an idea for rework zab
(Agil hero) Dmg is needed not atk speed
Intended Role: assassin
1st silent killing tech (blink but add bonus dmg 25,50,75,100 + zab dmg, CD 10,9,8,7, Mana cost: 50 for all lvl, Range 400,500,600,700)
youtube. c o m/watch?v=pZ5DrvGgGq0&ab_channel=AdrianWylie (at 0:40-0:46)

2nd Hidden Mist jutsu (create a Mist gain invisibility while in it last 3 ,4,5,6. Zab's basic attacks and abilities will break the invisibility and prevent him from entering it for 1 seconds, refreshing on subsequent attacks and casts.) CD 20 secs for all lvl, Mana cost: 150 for all lvl, AoE: 300,400,500,600)
youtube. c o m/watch?v=cHxfdObDhcM&ab_channel=XUnit5ive

3rd suiton style water dragon tech (Summons a dragon of water to damage an enemy unit, reducing their movement speed and armor. Lasts 4 seconds. Damage: 110/160/210/260 Armor Reduction: 4/5/6/7 Move Speed Slow: 10,20,30,40%) CD: 12 for all lvl, Mana 90,100,110,120
dailymotion. c o m/video/xur7a

Ult is called expext assassin a passive ult (Proc Chance: 100% Critical Damage: 200%/300%/400%) cd: 8secs for all lvl

i put YouTube links there to let ppl know i dont make up some random skills

I make up random skills and then try to slap a name on it. So far noone complained about that to me.