See Double [March of the Machine] Wrenn and Realmbreaker it deals damage equal to

it deals damage equal to its power to target creature defending player controls

Target creature gains indestructible until end of turn

You may play an additional land on each of your turns

{T}: You and target opponent each secretly choose 1

See Double [March of the Machine] Wrenn and Realmbreaker it deals damage equal toSet: March of the Machine Type: Instant Rarity: Rare Cost: {2}{U}{U} This spell can't be copied. Choose one. If an opponent has eight or more cards in their graveyard, you may choose both. Copy target spell. You may choose new targets for the copy. (A copy of a permanent spell becomes a token.) Create a token that's a copy of target creature.