Ever Spire

Ever Spire is an isometric roguelite tower defense game set in a medieval fantasy kingdom. The player defends a single tower at the center of the map while endless waves of enemies converge on it from every side. Gold earned during a run upgrades the tower, and every five waves the player drafts a card from a random selection. The tower masters one of three elements (Fire, Frost, Lightning), can awaken a second one, and casts elemental spells.