MJOLNIR Mk. VII

Indestructible Equip {5} Equip Legendary Soldier {1} As long as equipped creature is not legendary, sacrifice it at the beginning of the next end step. Equipped creature gets +X/+Y, where X is its base power and Y is its base toughness. At the beginning of each upkeep, place a shield counter on equipped creature if it has fewer than two shield counters.