City on Fire [March of the Machine Prerelease Promos] Commander 2016 Set: Happy Holidays Type: Instant

Set: Happy Holidays Type: Instant Rarity: Mythic Cost: {2}{R} The owner of target permanent shuffles it into their library

and it has "{T}: Add {G}

Spend this mana only to cast a creature spell of the chosen type

if an opponent controls three or more creatures

you may pay {R}{R}{R}

City on Fire [March of the Machine Prerelease Promos] Commander 2016 Set: Happy Holidays Type: InstantSet: March of the Machine Prerelease Promos Type: Enchantment Rarity: Rare Cost: {5}{R}{R}{R} Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) If a source you control would deal damage to a permanent or player, it deals triple that damage instead.