Ash, The Egyptain Protector of the Oasis

Ash, Protector of the Oasis

Role: Mage/Warrior (you pick which one you like more, for mage +blank%
is magical power%, for warrior +blank% is physical power%.

Passive: Plant Roots
Ash has roots that help keep him in place. Nock-back and nock-up
only move him half the normal length and when ash is at 20% health
or lower, he is immune to nock-up and nock-back.

1st: In Bloom
Ash starts to bloom and grows flowers all over his body. The flowers grow
over a 5s duration giving him +15% magical and physical protections. At
the end of the duration Ash shoots the flowers either around himself or
in front of himself (you can pick by either aiming close to yourself or
far away) dealing 70/120/170/220/270 (+40% blank) damage to all enemies.
Cooldown: 10s
Cost: 60/70/80/90/100
Radius: 45ft
Length: 65ft

2nd: Desert Spring Mirage
Ash creates an oasis which hides and heals allies. When in the oasis
allies can only be seen through walls and are healed for
25/35/45/55/65 (+15% blank) every second for 6 seconds.
Cooldown: 14s
Cost: 65/75/85/95/105
Diameter: 40ft

3rd: Sand Plant
Ash summons a giant flower that closes 1min after casted closing
enclosing all enemies on top of it for 1s/1.5s/2s/2.5s/3s. During it's
duration it takes in and stores damage from both allies and enemies. at
the end of it's duration the flower explodes releasing the captive allies
and dealing it's stored damage (+50/75/100/125/150) to all nearby enemies.
Cooldown: 12s
Cost: 70/80/90/100/110
Flower Diameter: 30ft
Explosion Diameter: 55ft

Ultimate: Cactus Crush
Ash summons giant cactus arms in a circle in a chosen location. The
cactus arms smash together in the center of the circle dragging all
enemies caught in the circle to the center. The arms then pull back
underground dealing 150/250/350/450/550 (+70% blank) and pull all
enemies into the ground making them immobile and unable to attack for
1.5s but still attackable.
Cooldown: 105s
Cost: 85/95/105/115/125
Diameter: 50ft

Pretty cool. But if the 1 has a RADIUS of 45ft, that means that it actually has a 90ft DIAMETER. If you meant it to be that way , you might want to nerf it, as a 90ft diameter for a ground location ability is by far the largest AOE in the game.