so I'm using defense curl-rollout rn for tristan which I know isn't late game but more mid game, but if you d-curl rollout on the right mon. using rollout on something like Tristan's sawsbuck which can only hit for neutral damage on a non-stab move lets you rack up enough damage to sweep mons. I ended up rolling out till his lopunny came out and used fake out to save it's own life since I killed staraptor beforehand and was on the last hit, but using baton pass let me pass on speed boost to my banette to outspeed the lopunny and will-o-wisp it. I still lost because my team can't do a damn thin