I think I have a idea for a toplane or tank support

Note that this is just a idea for one specific ability I would like to see. The image shows him W.

Other abilities that I had in mind:

• Q: Jump fowards & fear all units in front of him
• E: Since it's a tank I thought something like thick skin that grant him armor and/or resistances
• R: Maybe something like a forcefield that aborbs all damage from allies inside it (bit like moakai but now it shield you from projectiles like the braum shield)
• For him passive maybe letting his tail grow on level & hit his tail to a nearby enemy after he's been damage by an auto attack or ability.