The damage type that Galio deals is mostly Magic Damage.
Galio's damage type breakdowns as follows:
Every 5 seconds (affected by Cooldown Reduction), Galio's next basic attack deals 15 - 200 (+100% Attack Damage) (+50% bonus Ability Power)(+60% bonus magic resistance) bonus magic damage in an area.
Galio fires two windblasts that deal 70/105/140/175/210 (+75% bonus Ability Power) magic damage.When the windblasts meet, they combine into a giant tornado that deals 10 (+4% per 100 ability power)% of enemies' maximum Health (max 150 vs. monsters) as magic damage over 2 seconds.
Passive: After not taking damage for 12 seconds Galio gains a shield that absorbs 7.5/9/10.5/11/13.5% of maximum Health magic damage.First Cast: Galio starts to charge, gaining 25/30/35/40/45 (+12% per 100 bonus magic resistance)(+5% per 100 ability power)% Damage Reduction from Magic Damage and 50% of that amount as Damage Reduction from Physical Damage. While charging, Galio slows himself by 15%.Second Cast: Galio taunts nearby enemy champions for 0.5 to 1.5 seconds, deals 20/35/50/65/80 (+30% bonus Ability Power) to 60/105/150/195/240 (+90% bonus Ability Power) damage, and refreshes the Damage Reduction for 2 seconds. Taunt duration, damage, and radius increase with charge time.
After 0.4 seconds Galio lunges forward with a mighty blow, dealing 90/130/170/210/250 (+90% bonus Ability Power) magic damage to enemies and knocking them into the air for 0.75 seconds. Galio will stop upon hitting a champion or terrain.Non-champions receive 50% less damage
Galio designates an allied champion's current position as his landing spot, granting all allied champions in the area Shield of Durand's magic damage shield for 5 seconds.When Galio lands, enemies in the area take 150/250/350 (+70% bonus Ability Power) magic damage and are knocked into the air for 0.75 seconds.
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