Calamity of the Titans (Extended Art) [Commander Masters] Human Archer Set: March of the Machine

Set: March of the Machine Type: Enchantment Rarity: Rare Cost: {G}{G}{G} Whenever a creature enters the battlefield under your control

{T}: Add one mana of any color that a basic land you control could produce

Whenever another artifact you control is put into a graveyard from the battlefield

Set: Outlaws of Thunder Junction: Breaking News Type: Instant Rarity: Mythic Cost: {2}{G}{G} If it's not your turn

And I became Lightning

Calamity of the Titans (Extended Art) [Commander Masters] Human Archer Set: March of the MachineSet: Commander Masters Type: Sorcery Rarity: Rare Cost: {4}{C}{C} As an additional cost to cast this spell, reveal a colorless creature card from your hand. Exile each creature and planeswalker with mana value less than the revealed card's mana value.