Juju Fission

Commutative upkeep {1}
Whenever you pay Juju Fissions Cumulative upkeep you gain life equal to the number of age counters on Juju Fission times the number of non-land permanents you control.
{2}, Pay any amount of life: Deal damage to target creature or player equal to the amount of life payed plus the number of age counters on Juju Fission.