Heroes

Heroes are powerful characters. Each Hero has an assigned color - yellow, red, green or blue. Match units of the same color to charge the Primal gauge of Heroes of the same color. Once the gauge is full, call upon your Hero to unchain his primal attack.

When you have several copies of the same Hero, you can send one of them to your friends, or use them to level your hero up.

Moving a Hero on your board will cost you one action point, as for regular units.

Hero Types
Heroes are differentiated by the rarity of their card drops.
 * Common: Grey
 * Rare: Blue
 * Epic: Purple/violet
 * Legendary: Gold