Ring of Rainbow Opal

Sunlight- Whenever a creature enters the battlefield while Sunlight is active, you gain 3 life. Each opponent draws a card.
Moonlight- Whenever a creature dies while Moonlight is active, each opponent loses 3 life.
Though its Earth Element energetically binds Opal to worldly, human experiences, its rainbow colored flashes are our tickets to ride into the world beyond The Veil.