Spear an enemy into your own Arena wall for a guaranteed full stun, no tree hunting required.

Spear hits the first unit in its path, so clear creeps between you and the target before throwing.

Arena of Blood traps enemies inside and blocks projectiles from outside, so drop it on a cluster before your AoE follows.

Bulwark reduces damage from the front and can redirect projectiles to protect allies behind you.

God's Rebuke applies attack modifiers and critical damage, so use it on grouped enemies for huge burst.

Combine Arena of Blood with your team's AoE spells like Skywrath to delete trapped enemies.