Verticality II

Gold augment

Champions gain 2.5% Attack Damage, 2.5% Ability Power, 2 Armor, and 2 Magic Resist for each ally that shares a trait with them.

Listed in: Team buffs · Armor

Verticality II enables

Armor · to specific allies

Armor is the physical-defense stat that reduces incoming Attack Damage (AD) damage.
Magic Resist

Magic Resist is the magic-defense stat that reduces incoming Ability Power (AP) damage.
Ability Power

Ability Power (AP) scaling means an effect gets stronger when its holder stacks AP.
Attack Damage

Attack Damage (AD) scaling means an effect gets stronger when its holder stacks AD.