CardName: Moon Opal
Cost: 0
Type: Artifact
Pow/Tgh: /
Rules Text: As Moon Opal enters the battlefield, you may pay {1}. If you
don't, Moon Opal enters the battlefield tapped.
{T}: Add {U} to your mana pool.
Flavour Text:
Set/Rarity: Dayne Common
Moon Opal
C
Artifact
As Moon Opal enters the battlefield, you may pay . If you don't, Moon Opal enters the battlefield tapped.
: Add to your mana pool.