Vampire Bite/Regeneration (Passive)

Every 3rd hit attack drains 100%. While in Beast form, Marceline gains a 1.5x multiplier to her health regeneration.

Cooldown: none

Shockwave/Dark Energy (Q)

Shockwave (vampire): Marceline sends out a shockwave projectile that slows enemies by 15% for 1.5 seconds and does damage (50 + 60% power damage) per second over 3 seconds. Dark Energy (beast): Marceline fires a dark energy projectile that damages (50 + 60% power damage) and roots it's target for 2 seconds.

Cooldown: 10s (7s at level 10)

Blood Mist/Hunter (W)

Blood Mist (vampire): Marcy summons a blood mist aura that damages (15 + 45% power damage) nearby foes and boosts her speed by 15% for 3 seconds. Hunter (beast): Marcy increases her speed by 40% for 4.5 seconds and empowers her next basic attack with bonus +25% attack damage and attack drain 100% to steal the life force of an enemy.

Cooldown: 10s (8s at level 10)

Transform (E)

When Marcy transforms into Vampire form she damages (100 + 60% power damage) and charms all nearby foes for 2 seconds and her attack speed increases +100% for 3 seconds. When Marcy transforms into Beast form, she damages (100 + 60% power damage) and fears all nearby foes for 2 seconds. She also clears any negative status effects and is briefly immune to them for 2 seconds.

Cooldown: 24s (19s at level 10)