Temple of Vo'dor

{t}: Add {b}{b} to your mana pool
Each time you tap this card for mana it gains 1
mad counter. After gaining 6 mad counters you may sacrifice Temple of Vo'dor to summon
Vo'dor the Mad God from your graveyard or library. their can only be 1 Temple of Vo'dor on the battlefield at a time
The temple of vo'dor, a place where the mad thrive in their insanity