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Apex Legends Walkthrough and Guide by Dennis (Sanzano)
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Caustic is a Toxic Trapper who likes to deal damage over time and has an affinity for traps. Caustic was once a scientist named Alexander Nox who worked for the Frontier's leading manufacturer of pesticide gases. During combat, Caustic utilizes Nox, a poisonous gas that disorients opponents and causes damage to them. Caustic skills can be used both on offensive and defensive.

How to Unlock
Caustic is unlocked at the shop for 750 Apex Coins.

• Passive Ability: Nox Vision
You gain threat vision on enemies when moving through your gas.

• Active Ability: Nox Gas Trap
Place up to 6 canisters that release deadly Nox has when shot or triggered by enemies.

• Ultimate Ability: Nox Gas Grenade
Blanket a large area in Nox gas.

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