Punalu'u Pool

Punalu'u Pool enters the battlefield tapped.
{t}: Add {g} or {b}.
{2}{g}, {t}: Create a 1/1 green and white Mo'o token with Lifelink."
If a Mo'o God you control dies, you may return Punalu'u Pool to its owner’s hand. If you do, target opponent loses X life and you gain X life, where X is the power of that Mo'o God.
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“Fresh below, brackish above, a mirror of the seen and unseen.”