Iron Myr

Rolling Thunder deals X damage divided as you choose among any number of targets.

Pyrotechnics deals 4 damage divided as you choose among any number of targets.

Enchant land Whenever enchanted land is tapped for mana, its controller adds an additional one mana of any color.

(T: Add W.)

(T: Add W.)

(T: Add R.)

BBB, T: Destroy target land. If that land was nonbasic, untap this creature.

Put target artifact or creature card from a graveyard onto the battlefield under your control. Shuffle Beacon of Unrest into its owner's library.