Ra

{w}{w}{w}{r}
The Fabled Entity Amateratsu. If you can decipher its true name twice and sacrifice 3 entities (one of them must be fire or sun-aligned), you can summon Amaterasu to aid you. In addition you will gain 1 fire and sun element every turn, can revive 1 non-fabled entity (not one you sacrificed), can restore the 10 most recent symbols you lost every 10 rounds, become immune to fire and sun spells (and entity attacks for this entity), and can incinerate 10 symbols from each opponent every 3 rounds