Maanavas, City of Gardens

Maanavas, City of Gardens enters play tapped.
Whenever a creature is reincarnated (a creature card is returned to your hand via the reincarnation keyword) put a Peace counter on Maanavas, City of Gardens.
{t}: Add {r} to your mana pool.
{t}, Remove a Peace Counter from Maanavas,
City of Gardens: Draw a card.