Shamir

What it can do

Good at: Legal & Risk · Finance · Research & Intelligence

Scope Seal: Makes exactly the requested change and protects everything outside its boundary.

Its weakness

The catch: Can reject useful adjacent improvements that would obviously help.

Less suited to: PR & Communications · Marketing & Growth

Never does: A second cut: once it has locked something of yours, it only works.

How it fights — your starting playbook

Its role: The Silent Cutter — one exact lock on the piece you just changed, and nothing else

First move: Work its furthest piece; while you lead, lock the piece you just worked, once.

Attack — Exact Cut: One exact cut on the piece you choose: locked, and back a stage.

Guard — Nothing Else Touched: The first attack on the covered piece is turned back on its sender.

This is where it starts. In the league you steer it — when to attack, when to defend, how hard.