Uppers + La Junta
Zatman
Samantha
Rubbie
Dorian
Bruce
Jane Ramba
Wardog
Bryan

OR,

Nightmare + G.H.E.I.S.T
Hel
Nistarok
Dieter
Sheitane
Nina
Z3r0 D34d
Leviatonn
Methane

What deck is best? Uppers/junta ou night/GHEIST?

Uppers / La Junta

Both are good builds, your Uppers / La Junta build would be better with Gina Glitt level *2 instead of Samantha to have 2 - Opp Damage cards. The Nightmare / GHEIST build would have more Synergy and strategy using a XU52 and Z3r0 D34d combo, remove Methane for XU52, Nina for Selsya Cr, and Dieter for Kenny (to have a Fury style Gain-life option win)
GG's!

Nightmare / GHEIST

I agree with 0- JP......XU52 Is Better........And a Fury-Gain Life Deck Is Better.