Oni of the Hondens

Oni of the Hondens' power and toughness is
equal to the number of shrines you control.
Whenever Oni of the Hondens enters the battlefield you may search your library for a
Shrine with a mana value less than the amount of
mana spent to cast Oni of the Hondens and put it
onto the battlefield. Shuffle.
{w}{u}{b}{r}{g}: Create a 1/1 black Demon Spirit creature token for each Shrine you control.