Hiroto, Luckylives

As long as Hiroto, Luckylives is your
commander, a deck can have up to nine copies of
a Shrine with the same name.
Rather than pay {2} for each previous time
you've cast this spell from the command zone
this game, pay {0} that many times. This effect
only reduces mana the first nine times.
"It doesn't matter who you pray to. It just matters
where."