The Wales captain was forced off just five minutes into the opening round loss to Sale Sharks after he badly dislocated a finger.
Warburton, though, will appear in an unchanged line-up, with Jamie Roberts also declared fit despite a heavy hit to the ribs in last week's game.
Toulon have made five changes to their line-up - including recalling former Cardiff prop Gethin Jenkins.
Jenkins, who moved from the Blues to Toulon in the summer, joins Mickael Ivaldi and Davit Kubriashvili in a new-look front row, with Juan Fernandez Lobbe also starting in the No 6 jersey.
The sole change in the back division sees Mathieu Bastareaud promoted to the starting XV ahead of the benched Maxime Mermoz.
Jean-Charles Orioli also comes into the squad to provide cover to hooker Ivaldi.
Cardiff Blues: 15 Leigh Halfpenny, 14 Alex Cuthbert, 13 Gavin Evans, 12 Jamie Roberts, 11 Tom James, 10 Ceri Sweeney, 9 Lloyd Williams, 1 Tafa'ao Filise, 2 Marc Breeze, 3 Benoit Bourrust, 4 Bradley Davies, 5 Lou Reed, 6 Josh Navidi, 7 Sam Warburton, 8 Andries Pretorius (c).
Replacements: 16 Andi Kyriacou, 17 Nathan Trevett, 18 Scott Andrews, 19 James Down, 20 Robin Copeland, 21 Lewis Jones, 22 Jason Tovery, 23 Dafydd Hewitt
Toulon: 15 Delon Armitage, 14 Vincent Martin, 13 Mathieu Bastareaud, 12 Matt Giteau, 11 David Smith, 10 Jonny Wilkinson, 9 Frederic Michalak, 1 Gethin Jenkins, 2 Mickael Ivaldi, 3 Davit Kubriashvili, 4 Bakkies Botha, 5 Jocelino Suta, 6 Juan Fernandez Lobbe, 7 Steffon Armitage, 8 Chris Masoe.
Replacements: 16 Jean-Charles Orioli, 17 Andrew Sheridan, 18 Carl Hayman, 19 Pierrick Gunther, 20 Maxime Mermoz, 21 Benjamin Lapeyre, 22 Nicolas Durand, 23 Simon Shaw.
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The entire All Blacks apparel line has been updated for 2013/14. Check out the New Zealand All Blacks polo.
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