I've imported a few Gauntlet decks, and made many more.
Some of those I've imported have been quite good performers. Others haven't lived up to the claims made.
This deck has done well for me.
In this deck, we look for units here that trade effectively with whatever the enemy has, first, and then secondly we look for good late game cards that can Lifesteal our way out of a hole while providing defense and kills.
Don't be afraid to keep your power - with Etchings and Scout and the market, etc. This deck wants to achieve 7 power, unless urgency demands otherwise.
The AI does very poorly with Raniya's Contract ability. It acts as if the stolen unit is actually yours, and may sacrifice needlessly to bring it down.
Thanks for viewing.