In a poetic twist, Boult was at the other end when Kane Williamson lofted the match-winning six. He had survived two balls from Starc steaming off the long run, six wickets in credit.
"I was pretty wound up [going out to bat]," Boult said. "But Kane helped me simplify it.
"This is something I'll remember for a while. A lot of confidence has been gained from that performance against the best in the world."
Boult, as always, tried to keep his bowling philosophy simple.
"It was just what I'd been doing over the last five to six months. I pitched up and tried to swing it. I got a bit of luck with a couple of drag-ons, but it was all go.
"I was pretty ecstatic. We sat in our hotel a few days ago scouting and going through their batsmen. We knew how much depth they had, so to put those [bowling] plans in place was satisfying."
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