Best Billow Build, Arcana & Guide for 2026

At the start of the match, begin with the blue buff first for energy regen and cooldown reduction, then skillfully pull the beetle camp close so you can use Skill 2 Space Split to hit both targets at once; also dive then reactivate Skill 1 Wavebreaker or use Skill 2 Space Split to leap over terrain across jungle camps to maximize your clear speed.

Try to finish your jungle route quickly to reach level 4, but if you see an opportunity, like an enemy hero pushing too far and exposing themselves, quickly take advantage of the movement speed from Skill 1’s Wavebreaker submerged state to strike a surprise attack and secure first blood.

Billow is an assassin hero that fits very well with the current meta — he’s genuinely a very strong hero in the mid game with extremely fast movement speed, a mobile kit, and huge damage.

To make full use of that, take advantage of the river terrain to constantly rotate lanes like a military submarine hunting for targets to strike with Skill 1 Wavebreaker — aim for squishy prey like assassins, mages, or marksmen for easy kills.

Estimate the target’s remaining health to decide whether to go for a quick kill combo or push them into a bad position, then finish them off together with your allies.

By the late game, this hero’s impact drops off slightly, since Billow ‘s low durability makes it hard to shine in large full team fights.

So a good strategy in this phase is to take advantage of his high mobility to push lanes hard, forcing the enemy formation to split up to defend, leaving them to fight understaffed.

Then quickly circle back behind the enemy formation and use your ultimate Death From Below to push the enemy’s core damage dealer toward your allies to attack, then quickly clean up the remaining targets with your combo to secure the win for the fight and the whole match.