Boreal Druid [Mystery Booster] Jace Whenever you cast a colorless

Whenever you cast a colorless spell with converted mana cost 7 or greater

You may cast spells with the same name as that spell from among the revealed cards without paying their mana costs

Set: Invasion Type: Enchantment Rare Cost: {4}{B} Whenever a creature enters the battlefield

Set: Amonkhet Prerelease Promos Type: Creature — Human Warrior Mythic Cost: {2}{R} If Combat Celebrant hasn't been exerted this turn

Boreal Druid [Mystery Booster] Jace Whenever you cast a colorlessSet: Mystery Booster Type: Snow Creature Elf Druid Rarity: Common Cost: {G} {T}: Add {C}. Some creatures are bound to the cold by Rimewind magic. Others seek it out, adapted by two thousand years of the Ice. The Boreal, where Heidar's frigid sway is strongest, is home to both.