Boon of the Spirit Realm (Extended Art) [Commander Masters] Unicorn add one additional mana of

add one additional mana of that color

Set: Throne of Eldraine Promos Type: Creature — Beast Noble Rarity: Rare Cost: {2}{G} // {G} Lovestruck Beast can't attack unless you control a 1/1 creature

if that creature entered the battlefield this turn

Set: Hour of Devastation Prerelease Promos Type: Creature — Cat Rarity: Rare Cost: {2}{G} Pride Sovereign gets +1/+1 for each other Cat you control

Set: International Collectors' Edition Type: Instant Rarity: Common Cost: {1}{B} Destroy target nonartifact

Boon of the Spirit Realm (Extended Art) [Commander Masters] Unicorn add one additional mana ofSet: Commander Masters Type: Enchantment Rarity: Rare Cost: {3}{W}{W} Constellation Whenever Boon of the Spirit Realm or another enchantment enters the battlefield under your control, put a blessing counter on Boon of the Spirit Realm. Creatures you control get +1 +1 for each blessing counter on Boon of the Spirit Realm.