Cavern of Souls [Modern Masters 2017] Human Soldier Set: Asia Pacific Land Program

Set: Asia Pacific Land Program Type: Basic Land — Forest Rarity: Common ({T}: Add {G}

Set: Morningtide Type: Enchantment Rarity: Rare Cost: {1}{G} Whenever a creature enters the battlefield under your control

except for creatures that couldn't attack

It was Mishra's strength that first gave rise to the massive Phyrexian war engines on Dominaria

Cavern of Souls [Modern Masters 2017] Human Soldier Set: Asia Pacific Land ProgramSet: Modern Masters 2017 Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the chosen type, and that spell can't be countered.