This build is all about maximising the Crit chance and damage on the [Hirudo], because it has probably the best lifesteal of any weapon with its 5% lifesteal on Crit, other than maybe the [Furis] with the [Winds Of Purity] mod.

This build, without any combo counter, does 6609 damage on its average hit, which due to the 96% Crit chance is pretty close to a yellow Crit.

Hitting once with this build (although it will be less due to armour with grineer) will heal you for 330 damage PER HIT.

Now that is some broken lifesteal.

With the gladiator and [Blood Rush] bonuses you will gain 21% Crit chance for every combo multiplier, so with a combo multiplier of x4, you will hit orange Crits 59 percent of the time, and yellow crits the rest of the time.

Orange crits on this build do roughly 13000 damage. This will grant 650 health per hit.

With the max 12x combo multiplier you get 393% Crit chance which will lead to an average hit of 24,200. This will grant 1200 health per hit.

Remember to keep in mind that with the other gladiator mods that aren’t equipped on the [Hirudo] itself, you can get even more Crit chance. I won’t go into calculating it, but it gets even more insane than we already went here.

Build for health with this and you won’t have any problems with health ever again.