Barnstaple fly half Steve Perry and former Barum captain Nielson Webber are in the Cornwall squad for Monday's match against Devon.
Webber, who joined Cornish All Blacks from his home-town club Barnstaple last summer, is set to start at centre in the Tamar Cup clash at Plymouth Albion's Brickfields ground (7.45pm).
Perry, the Barnstaple player-coach who moved in the opposite direction to Webber last year, has been named among ten replacements.
Webber was one of four Barnstaple players – with Sam Roberts, Winston James and Will Topps – in the Devon team who lost 36-15 in the 2012 Tamar Cup match.
Cornwall: J Parma (Camborne); R Bright, N Webber, L Paterson (all Cornish All Blacks), T Notman (Redruth); D Mankee (Camborne), M Shepherd (St Austell); D Jacques, R Brown, C Williams (all Redruth), B Hilton (All Blacks, capt), D Cook (Redruth), C Fuca (Redruth), T Rawlings, J Lord (both All Blacks). Reps: N Simmons (Redruth), L Yeo (All Blacks), L Vinnicombe (Redruth), S Perry (Barnstaple), M Rice (All Blacks), J Salter (Plymouth Albion), M Hearn (Camborne), L Collins (Redruth), J Goldsworthy (Camborne), L Duke (All Blacks).