When you fight Fiends you'll notice that their armor makes a significant difference in defense and makes them much more resilient to your attacks. Therefore eliminating or reducing their armor is one of the most important strategies you must rely on if you want to win the battle.
One of the most important cards you can use in this story is the spell known as Armor Piercer. This spell is extremely powerful and is for break the strength of Fiends armor. When used in battle, it can reduce the enemy's armor by 30%, allowing you to hit harder and affect them faster in the battle.
Armor Piercer doesn't just affect one enemy and it affects the entire area around you thanks to its Spell Radius of 130. This means you can affect multiple Fiends at once if they are close together. The spell also lasts for 20 seconds and giving you a good amount of time to hit them while their armor is weak.
The good thing of this spell is that it doesn't have to be used once as you can use it up to four times per battle. If you play it right you can completely change the way of the battle. Knowing how to time your spell correctly and you can start hitting at the Fiends while they're defenseless.
Simply put, the Armor Piercer is an important strategic weapon in your Soulkeep arsenal. If you use it wisely you can eliminate Fiends who are harassing you with their iron armor and get the way to victory with ease in the battle.
