Marci stats, abilities and strategy [7.39c]
Dashes around pummeling enemies with rapid attacks
Proving that undying loyalty yields unrivaled power, Marci always marches into battle ready to raise fists in defense of her companions. Effortlessly flinging friends and foes around the battlefield, she happily bounds into any brawl, able to grant allies a deadly edge and unleash a hidden power strong enough to make even gods reconsider the wisdom of a hostile path.
Win Rate 48.4%
Pick Rate 5.5%
Attributes
626 +66.0/lvl
303 +22.8/lvl
23 +3.0/lvl
20 +2.2/lvl
19 +1.9/lvl
Stats
Damage:
72 - 76 + 5.0/level (245 - 249 at level 30)
Range:
150
Armor:
3.3 + 0.4/level (16.3 at level 30)
Movement:
315
Roles
Carry
Durable
Nuker
Pusher
Support
Escape
Disabler
Initiator
Patch 7.39
- Agility gain increased from 1.8 to 2.2
- Damage gain per level increased from +3.0 to +3.2
Facets
Buddy System
Win Rate: 46.7%
Pick Rate: 5.6%
While bodyguarded, Marci and her partner share a portion of health healed by this ability with each other.
Pick-me-up
Win Rate: 42.8%
Pick Rate: 24.6%
Rebound can be alt-cast to bring Marci's ally with her after the jump.
Fleeting Fury
Win Rate: 50.5%
Pick Rate: 69.9%
Upon landing with Rebound, Marci gains a Fury combo.
Abilities
PASSIVE: No
Marci whistles to instantly summon her courier to her.
Passively grants all allied couriers 3 bonus levels and 1 bonus health.
Special Delivery whistle has a cast point of 1 second.
240
Professional courtesy, from one courier to another.
Dispose
AFFECTS: Unit
DAMAGE TYPE: Magical
PIERCES DEBUFF IMMUNITY: No
PASSIVE: No
DISPELLABLE: Yes
DEBUFF: Yes
Marci grabs an allied or enemy target and throws it effortlessly behind her, damaging and slowing the unit if it's an enemy. Any enemy units in the landing area will also be damaged and slowed.
THROW DISTANCE: 250
SLOW DURATION: 3
IMPACT DAMAGE: 60 / 150 / 240 / 330
MOVEMENT SLOW: 20% / 30% / 40% / 50%
16 / 14 / 12 / 10
80
175
LEVEL 15 TALENT: +100 Dispose Damage
LEVEL 10 TALENT: +1.5s Dispose Slow Duration
Patch 7.39
- Damage rescaled from 75/150/225/300 to 60/150/240/330
Marci excels at removing obstacles from Princess Mirana's path.
Rebound
AFFECTS: Unit
DAMAGE TYPE: Magical
PIERCES DEBUFF IMMUNITY: No
PASSIVE: No
DISPELLABLE: Strong Dispels Only
BUFF: Yes
Marci bounds to the targeted allied unit, choosing a direction and distance she will spring away from it. Upon reaching the unit, Marci lunges to her final destination, damaging and stunning enemies where she lands. The ally receives 15 / 20 / 25 / 30% bonus movement speed for 4s.
Marci's initial run to her target unit can be disjointed.
Does not trigger spell reflect.
CAST / JUMP RANGE: 450 / 550 / 650 / 750
IMPACT DAMAGE: 75 / 150 / 225 / 300
STUN DURATION: 0.8 / 1.1 / 1.4 / 1.7
24 / 20 / 16 / 12
70 / 80 / 90 / 100
450 / 550 / 650 / 750
FACET: Pick-me-up
When Rebound is set to alt-cast, Marci brings the target ally with her to her final destination. The ally deals 35% of the Rebound damage to the enemies around it's destination. Will not apply to Rooted or Leashed allies.
FACET: Fleeting Fury
If Marci has Unleash leveled, after landing from Rebound, Marci gains a 3 strike Fury combo. If Unleash is already active, its duration is instead extended by 3s. If upgraded by Aghanim's Scepter, the resulting Unleashed pulse will not silence enemies.
LEVEL 20 TALENT: +0.75s Rebound Stun Duration
LEVEL 15 TALENT: +10% Rebound Movement Speed Bonus
LEVEL 10 TALENT: +75 Rebound Landing Radius
Patch 7.39
- Mana Cost decreased from 75/90/105/120 to 70/80/90/100
With a friendly or brazen boost, Marci can find her way into the midst of any fight.
Bodyguard
AFFECTS: Unit
DAMAGE TYPE: Physical
PIERCES DEBUFF IMMUNITY: Yes
PASSIVE: No
BUFF: Yes
Passively grants Marci lifesteal and bonus attack damage. Marci protects an allied hero. For 6s, the ally also gains 75% of lifesteal and attack damage bonus. Whenever the ally attacks or is attacked by an enemy, Marci counter-attacks that target if they are within her attack range plus 125.
Marci cannot cast Bodyguard on herself.
Lifesteal effectiveness gets a 40% penalty against creeps.
Marci's counter-attack has a 0.45s cooldown.
LIFESTEAL: 12% / 18% / 24% / 30%
BONUS BASE ATTACK DAMAGE: 12% / 18% / 24% / 30%
20
50
1000
FACET: Buddy System
While bodyguarded, Marci and her partner share 100% of health healed by this ability with each other.
LEVEL 25 TALENT: +20% Bodyguard Damage
Marci learned at a young age that the best asset in a scrap is a steady companion.
Unleash
DAMAGE TYPE: Magical
PASSIVE: No
BUFF: Yes
Marci taps a hidden power, gaining Fury charges that allow her to deliver a rapid sequence of strikes that slow movement and attack speed of the target for 2s. The last strike in every Fury combo creates a damaging pulse around the target. In between Fury combos, Marci is unable to attack for 1.5s. Marci gains 15% movement speed when Unleash is cast.
Once a Fury combo is started, each attack must be delivered within 1s or the Fury combo expires.
Removes attack speed limit.
DURATION: 16
STRIKES PER FURY: 5
BONUS ATTACK SPEED: 700 / 975 / 1325
PULSE RADIUS: 800
PULSE DAMAGE: 50 / 100 / 150
MOVEMENT SLOW: 30%
BASE ATTACK SPEED SLOW: 60 / 80 / 100
90 / 75 / 60
LEVEL 25 TALENT: Unleash Duration Extended By 6s On Kill
LEVEL 20 TALENT: +10% Unleash Movement Speed
Though some have sought to understand its origins, Marci rebuffs all attempts to divine the source of her power.
Talents
+20% Bodyguard Damage
Unleash Duration Extended By 6s On Kill
+ 1.6%
+10% Unleash Movement Speed
+ 0.6%
+0.75s Rebound Stun Duration
+10% Rebound Movement Speed Bonus
+ 0.7%
+100 Dispose Damage
+75 Rebound Landing Radius
+ 2.2%
+1.5s Dispose Slow Duration
Win Rate
Pick Rate
Strategy
Look to Dispose an enemy in direction of your allies or to slow more enemies on landing.
You can save an ally by using Rebound on him as it provides movement speed bonus.
Many spells and items can kite Marci during Unleash. Counter them with items or choose the right moment to engage and be ready to switch targets.
Blink Dagger is a huge power spike as it allows you to lock on or switch targets, initiate fights or save allies.
Unleash and Bodyguard are great tools for killing 
Roshan.
Look to play with one of your cores with Bodyguard to get kills on the map.
Use Bodyguard on your laning partner to have a massive damage and sustain advantage when playing aggressively.
With the Pick Me Up facet, you can use Rebound to reposition an ally along with your hero to bring them in or out of fights.
Counter Strategy
Someone should buy 
Spirit Vessel against Marci's Bodyguard.
Avoid staying too close to Marci as you'll get Disposed easily.
Kite Marci's ultimate by either stopping her from attacking or disengaging.
Acquire items that allow you to kite Marci's ultimate defensively or offensively, such as 
Heaven's Halberd, 
Ghost Scepter, or 
Force Staff.
Items that reduce healing and regeneration are good against Marci's Bodyguard.
Items that can dispel the Rebound buff from Marci or her ally are great purchase.
Be aware of Marci's
Blink Dagger timing. She can easily gap close, setup kills with Dispose or lock on targets during Unleash.