Cephalid Coliseum [From the Vault: Realms] ROS254 Remove an indestructible counter from

Remove an indestructible counter from Arwen: Another target creature gains indestructible until end of turn

Its mining efforts devastated the area and transformed the land into the Ash Heap

then cast it transformed

arrows you control gain "If this hits a hero

Spend this mana only to cast your commander

Cephalid Coliseum [From the Vault: Realms] ROS254 Remove an indestructible counter fromSet: From the Vault: Realms Type: Land Rarity: Mythic {T}: Add {U}. Cephalid Coliseum deals 1 damage to you. Threshold {U}, {T}, Sacrifice Cephalid Coliseum: Target player draws three cards, then discards three cards. Activate only if seven or more cards are in your graveyard.