The best part about that first clip is the fact that, in the voice chat of the other team with Dream and Tubbo, they were turning their noses up at Grian's team and declaring them easy pickings. Then Grian just goes "And I took that personally" and destroys them easily. Moral of the story: Don't get arrogant, boys and girls.
honestly a valid tactic in build mart is to let grian just micro manage your entire team and win also shame they removed one of my favorite games rip build mart