Aspen : The protector (new champ idea)

Aspen is a support, with her kit mainly focused on protecting. What will make her special in comparison with the rest of the supports in her "passive". The reason I used ot in quotes is that her passive will allow her to use her summoners on a teamate. For example, If she flashes she can press her "passive" (active) to take a teammate with her, same with teleport.

Q: With the power of the void she can spend a % of her hp to give it on a teammate. The ammount of hp she is losing increases by the amount of times she is using the ability in a short time while the healing on the teammate reduces as well

W: Aspen gets fused with void, she gets armor and magic resist, while dealing aoe magic damage on enemies who are in melee range.

E: Aspen can switch places with one teamate within a short distance. This ability should have a long cooldown.

R: Aspen castes a purple cube which can fit 1 person. The capacity can be increased by level. The cube appears arround her and can not be moved. So any teammate can get in or out.