Monk Counters All

This deck is great for so many situations because of its low cost and different types of units. So depending on which Hero you're facing, you can decide which units you'll want to upgrade to utilize their abilities best.

The most important part of playing this deck, however, is to keep Monk alive so he can use his Super as much as possible. So, it's good to first use Knight as the main guard for Monk. Upgrading Knight to one star for an increased time in Block is also great when going up against Shield Maiden and a lot of tanks. Then depending on if your opponent has a miner or not, you can use Barb as another way to deal a good amount of damage to help on the frontline.

Wizard is also key to the team when going up against a large melee force. If the opponent likes to place their units bunched together, it's definitely worth upgrading him to use Ignite to deal more damage. As well, if the opposing team has a healer or if you're playing on Healing Temple, upgrading to Spicy to prevent healing will definitely be worth the elixir.

As for Prince and Miner, upgrading these two and placing them depends on what you're going up against. One of the tricky things about this pair is that sometimes Prince can knock a tank to the back of the board. This is bad because it just might block Miner from attacking ranged units in the back. So spreading them apart and trying to target Prince on units already in the back works well.