strike a stroke

verb2

1. •
   (no longer used) To hit (especially with a sword); to successfully land a hit.

   • […] it is reported, and credibly beleeued, that hee did much more good with his words, and presence, without striking a stroke, then a great part of the Armie did with fighting to the vtmost. — 1625
2. •
   (figurative, no longer used) To do something to support or defend (for) or to hinder or harm (at / against) something or someone.

   • You all consented unto Salisbury’s death, For none would strike a stroke in his revenge. — 1591