Angela

Angela gains 5% extra Movement Speed for 4s each time she casts a skill (up to 20%). When she's attached to an allied hero, the Movement Speed boost is transferred to the allied hero.

Angela sends Love Waves in the target direction, dealing 170 (+80% Total Magic Power) Magic Damage to enemies hit, revealing their positions briefly, and applying a stack of Lover's Mark (up to 5 stacks). Each stack of Lover's Mark increases the damage by 20% and slows enemies hit by 8% for 3s.
Love Waves also restore 150 (+75% Total Magic Power) HP to allied heroes hit. Angela can store up to 5 charges of this skill, and the charge time is affected by Cooldown Reduction.
When attached to allies, this skill's cooldown is reduced by 50%.

Angela launches a Puppet String at the target enemy (excluding minions), dealing 300 (+40% Total Magic Power) Magic Damage and gradually slowing them by up to 80%. If the enemy is still connected to the string after 3s, they'll be immobilized for 1.5s and take 450 (+60% Total Magic Power) Magic Damage.

Each stack of Lover's Mark increases the final damage by 20%.

Angela begins channeling, applying a 600 (+150% Total Magic Power) shield to the target allied hero regardless of distance. Once attached to an ally, the shield remains until detached. After the channeling is complete, she attaches herself to the allied hero for 20s, during which she can cast skills at zero Mana cost.
Angela can cast this skill again to cancel the channeling or detach herself from the allied hero. The attaching state will end early if the allied hero is killed.