Boseiju, Who Shelters All [Champions of Kamigawa] Mirrodin Besieged Promos Set: Revised Edition Type: Sorcery

Set: Revised Edition Type: Sorcery Rarity: Rare Cost: {3}{W}

{1}: Target noncreature artifact becomes an artifact creature with power and toughness each equal to its converted mana cost until end of turn

{T}: Double the amount of each type of unspent mana you have

Set: Core Set 2019 Promos Type: Sorcery Rarity: Mythic Cost: {2}{G}{G} Sacrifice any number of lands

Boseiju, Who Shelters All [Champions of Kamigawa] Mirrodin Besieged Promos Set: Revised Edition Type: SorcerySet: Champions of Kamigawa Type: Legendary Land Rarity: Rare Boseiju, Who Shelters All enters the battlefield tapped. {T}, Pay 2 life: Add {C}. If that mana is spent on an instant or sorcery spell, that spell can't be countered.