Astral Cornucopia (Retro Schematic) [The Brothers' War Retro Artifacts] Kaladesh Promos prevent 1 arcane damage that

prevent 1 arcane damage that source would deal

you may put a card from your hand on top of your deck

{2}{R}: You may put a red creature card or an artifact creature card from your hand onto the battlefield

then if it has 0{d}

Ice or Elemental attack this turn gains +4 [Power]

Astral Cornucopia (Retro Schematic) [The Brothers' War Retro Artifacts] Kaladesh Promos prevent 1 arcane damage thatSet: The Brothers' War Retro Artifacts Type: Artifact Rarity: Rare Cost: {X}{X}{X} Astral Cornucopia enters the battlefield with X charge counters on it. {T}: Choose a color. Add one mana of that color for each charge counter on Astral Cornucopia.