Battle Cry

Overview
Battle Cry is a card that can be found by Knights while levelling up. It is also possessed by enemies who have the Warrior perk. Straightforward card, not extremely useful because of the high EP cost. Can be stacked, so using it with Shuffle against bosses is not a bad idea, but you could use all that EP on much stronger cards. Not a bad card but not recommended to pick. Some enemies will use it and it won't be a big deal either.

This card is upgradeable and increases the damage bonus given on each upgrade.

Battle Cry can only be found by Knights in a run while levelling up, but it is not guaranteed. It can also be passed to other classes by Knights.