Описание
Unknown summoner seeks to protect the portal that leads to their home world from hordes of enraged spirits.
Command elemental powers in the form of arcane guardians. Combine their powers to stop golems from reaching portal:
* Summon guardian towers of different elements!
* Gain different currencies from defeated golems!
* Combine guardian elements to exploit enemies' weaknesses!
* Replace towers mid-game to adapt to situation!
