Euan is available after his controversial suspension for stamping ended last week.
Backs: M Blair (Edinburgh Rugby), A Craig (Glasgow Warriors), C Cusiter (The Borders), S Danielli (The Borders), M Di Rollo (Edinburgh Rugby), P Godman (Edinburgh Rugby), C Howarth (Glasgow Warriors), B Hinshelwood (Worcester Warriors), A Henderson (Glasgow Warriors), R Lamont (Glasgow Warriors), S Lamont (Glasgow Warriors), D Parks (Glasgow Warriors), C Paterson (Edinburgh Rugby), G Ross (Leeds Tykes), H Southwell (Edinburgh Rugby), S Webster (Edinburgh Rugby).
Forwards: R Beattie (Northampton Saints), G Bulloch (Glasgow Warriors, capt), D Callam (Edinburgh Rugby), B Douglas (The Borders), J Dunbar (Leeds Tykes), I Fullerton (Saracens), S Grimes (Newcastle Falcons), N Hines (Edinburgh Rugby), A Hogg (Edinburgh Rugby), G Kerr (Leeds Tykes), N Lloyd (Saracens), S Lawson (Glasgow Warriors), E Murray (Glasgow Warriors), S Murray (Edinburgh Rugby), J Petrie (Glasgow Warriors), R Russell (London Irish), T Smith (Northampton Saints), J White (Sale Sharks).