Budget Gauntlet Sentinels

This deck features a fairly complicated gameplan of hitting your opponent in the face every turn, until they die.

Deck uses only four rares, and even those aren't necessary. Forge Santizers can be swapped for Sidestreet Monitors or Refracted Sentinels

A couple of tips:
Decks curve stops at 5 power, so if you already have it and a couple of power cards - don't use them, wait for a Plunder card
Use Laser Blast with Controlled Demolition to remove especially fat units
Cheese out early Tempered Sentinels by using Redplate Crashers summon on itself
Abuse Regen to negate hp gain with lifesteal, or to do massive face damage when the AI goes for relic weapons