New champion concept - Gygar, the Kamikaze

Passive: Deals AOE damage to surrounding enemies every 15 sec. Q- Ataches a dynamite charge to an enemy minion, monster or champion that can be immediately exploded or charge for 2 seconds and deal 150% damage. This ability is AOE. W- Explodes nearby terrain, creating a tunnel with charged bombs inside. Enemies that try to pass take damage and get slowed upon leaving the tunnel, but allies are healed for each bomb still there. Lasts for 15 seconds. E- Plants a charge at a location, that lasts for 10 minutes and explodes upon enemy contact. This also gives vision. R (Ultimate)- Explodes himself, dealing tons of AOE damage (like 1k at lvl 1) but killing himself.

I think this would be a great solo laner mage, because he has some mobility with his W and great overall damage especially with his ult, that can shread the enemy team in a teamfight when used properly.