Literally the finest man alive.
I heart Michael B Jordan
When someone does all of the heavy lifting for their team, leading to a victory. Origins for the phrase date back to 2000 US Nationals when Jon Finkel nearly defeated Chris Benefal with a lone Skittering Skirge.
"That one skirge may just attack 7 times to deal 21 points of damage. That's... Michael Jordan Skirge!"