Which game mode?
For T2 I would for Ulu Watu/Bangers, but for ELO I would suggest Ulu Watu/Junkz.
It's under strategy and tactics: ELO mode
Type 2 Ulu Watu and Banger. Due to their high power and damage. They have strong cards for low amounts of clintz but at the same time they have stronger cards for outragges amounts.
DT Ulu Watu and Junk. Youll make most of your clintz in DTs and the two are the best choices from the ones you gave. They force your opponent to pill or take damage. After making clintz you can improve your deck and get betters score and more clintz.
Elo Ulu Watu and Junks again. For the same reason. You could use the same deck as DT or make changes due to the ELO bans and rules.