Astral Cornucopia (BRR) (Double Rainbow) (#68z)

Name: Astral Cornucopia
Mana Cost: {X}{X}{X}
Type: Artifact
Collector Number: 68z
Oracle Text: Astral Cornucopia enters with X charge counters on it. {T}: Choose a color. Add one mana of that color for each charge counter on Astral Cornucopia.
Rarity: rare
Artist: Yeong-Hao Han