Gladiator's Guile (the insignia bonus) is very useful imo - stamina isn't as you shouldn't need to rely heavily on your shield. You can pick up more stamina gain through boons but if you want an easy source that provides other useful stats you should get a Wheel of Elements artifact (4k HP, 1k Power, 600 Stamina).
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Xael De Armadeon: DC
Xane De Armadeon: CW
Zen De Armadeon: OP
Zohar De Armadeon: TR
Chrion De Armadeon: SW
Gosti Big Belly: GWF
Barney McRustbucket: GF
Lt. Thackeray: HR
Lucius De Armadeon: BD
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Xael De Armadeon: DC
Xane De Armadeon: CW
Zen De Armadeon: OP
Zohar De Armadeon: TR
Chrion De Armadeon: SW
Gosti Big Belly: GWF
Barney McRustbucket: GF
Lt. Thackeray: HR
Lucius De Armadeon: BD
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