Temple of the Volatile Twins

{t}: Add {c}.
{t}: Add {u} or {r}. Temple of the Volatile Twins deals 1 damage to you.
You may spend mana as though it were mana of any color to cast instant, sorcery, and dragon spells.
"High in the mountains a temple resides to honor the twin dragon kami Utoshi and Nangrai known as the Temple of the Volatile Twins"