Py Gao, on Lotus's Path

Prowess
When Py Gao, on Lotus's Path enters the battlefield and at the beginning of each upkeep, target nonland permanent you control gains
"{t}, Sacrifice this permanent: add three mana of any one color." until end of turn.
"The world is simple. Everything is built from five basic principle elements. To see the lotus in bloom, simply unfurl your mind."