Until end of turn

[Hakuu]

Does the effects of the abilities on these cards last forever or until end of turn
{Composite Golem}
{Immaculate Magistrate}

[BadLuckIrish]

the Golem last until end of phase. When u add mana to your mana pool in stays in thier until u go from say main phase 1 to combat phase.

Counters stay on as long as the creature is on the battlefield