The Quasar.
On Mayhem 10, almost every grenade is utterly useless. They barely do any damage, both with the explosions, elemental damage, or health steal. But there is one effect that is really useful, and that’s the singularity effect, which the Quasar has even though it doesn’t say that on its description card.
Lots of grenades have this effect, which sucks enemies in. But when the Quaser explodes, it unleashes bolts of energy that don’t just pull enemies to a central point, but can whip them through the high air. I use this effect to disrupt rushing enemies or to disrupt their aim, which is useful even on Mayhem 10. And if you are near a cliff edge and throw the grenade into the right spot, the energy bolts will fling the enemy right over the edge, killing them.
It doesn’t work on some enemies though, but in most cases it does. And if you get one with the anointment to increase all damage you do by 25% for 5 seconds after throwing a grenade, you can use them to buff your weapons at key times.
So that’s my favorite Mayhem 10 grenade. What’s yours? Let’s hear why, and thanks.