A good first-half performance from Edinburgh helped them to an impressive win over the Dragons at Murrayfield.
Edinburgh (26) 33
Tries: Kelly, Webster, Taylor, Hogg, Paterson
Con: Paterson (4)
Dragons (3) 3
The bonus point victory ensured the battle with Glasgow to decide the nation's number one seeds for the Heineken Cup will go down to the wire.
Andy Kelly, Simon Webster, Simon Taylor, Ally Hogg and Chris Paterson grabbed the tries for the Gunners.
Scotland's Paterson converted four of the tries while Ceri Sweeney scored a penalty for the Dragons.
Edinburgh: Southwell, Paterson, Di Rollo, Laney, Webster, Godman, Blair, Jacobsen, Kelly, Smith, Hines, Murray, Blackadder, Hogg, Taylor.
Replacements: Joiner for Di Rollo (52), Pike for Webster (72), Lawson for Blair (72), Dickinson for Jacobsen (77), Hall for Kelly (58), Kellock for Hines (64), S. Cross for Blackadder (68).
Dragons: Morgan, Wyatt, Montgomery, Bryant, Breeze, Sweeney, Baber, Black, Jones, Thomas, Gough, Charteris, Ringer, Forster, Owen.
Replacements: Tuipulotu for Bryant (68), Snow for Black (62), Richards for Jones (45), Anthony for Thomas (62), Sidoli for Gough (60), Oakley for Owen (40). Not Used: Warlow.
Referee: D Courtney (Ireland)