Cloudstone Curio (Retro) (Serialized) [Ravnica Remastered] Unicorn Abilities you activate that aren't

Abilities you activate that aren't mana abilities cost {2} less to activate

Set: March of the Machine Commander Type: Artifact — Equipment Rarity: Uncommon Cost: {1} Equipped creature gets +1/-1

During your upkeep

Set: 30th Anniversary Edition Type: Enchantment Rarity: Rare Cost: {1}{B} Black creatures get +1/+1

Set: XY: Black Star Promos Type: Fire Rarity: Promo

Cloudstone Curio (Retro) (Serialized) [Ravnica Remastered] Unicorn Abilities you activate that aren'tSet: Ravnica Remastered Type: Artifact Rarity: Mythic Cost: {3} Whenever a nonartifact permanent enters the battlefield under your control, you may return another permanent you control that shares a permanent type with it to its owner's hand.