Hitting at least 3 enemies with an attack, restores 12-15% toughness.
Target receives 1-4 Stack(s) of +10% Damage if already Staggered. Lasts 5s.
Your Grenades stick to Ogryns and Monstrosities. +6-15% Damage vs Ogryns and Monstrosities
Target receives 1-4 Stacks of 2.5% Brittleness on direct projectile hit. Debuff lasts for 5 seconds and can have a maximum of 16 stacks.
Momentum makes up for not having The Best Defence node and lets us branch out for some other nodes.
Gather the enemies with Loyal Protector and either nade them or hit them with your rumbler. Make sure you press F enough, most of the time its wasted if you are saving your ult for the right moment, when things get thick, press F.
Payback Time can proc even when blocking attacks, so gathering and letting one hit you plus your ult will grant your rumbler +45% damage, second shot will be 72% thanks to Soften Them Up and Reloaded and Ready.
Sticking a reaper will one shot
On the rumbler you could trade Carapace perk out if you wish, flak could be a good choice but you will want unyielding.
your going to be a monster with this build and save your team from some tough situations, plus rumbler is just plain fun.
enjoy!
Thanks for trying my builds!
-Rip