Cryptolith Fragment (Phil #6)

Cryptolith Fragment enters the battlefield tapped. {t}: Add one mana of any color to your mana pool.
Each player loses 1 life.
At the beginning of your upkeep, if each player has
10 or less life, transform Cryptolith Fragment (phil Jr. #6).
The were good little Phil Jrs. Always tried their best to stay green and make their owner happy. Sadly, some plant owners just want to see the world shrivel up and DIE!