Magic Resistance. The construct has advantage on saving throws against spells and other magical effects.
Spell Immunity. The construct is immune to three spells chosen by its creator. Typical immunities include fireball, heat metal, and lightning bolt.
Multiattack. The construct makes two longsword attacks.
Longsword. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit:8 (1d8 + 4) slashing damage, or 9 (1d10 + 4) slashing damage if used with two hands.
Many of the products of Kaladesh's most inventive minds are tools meant to be wielded, piloted, or otherwise employed by other people. But the crowning achievement of the artificer's art is the imitation of life itself, crafting artificial creatures with the capability to move, act, and even make decisions independently, according to a comprehensive set of instructions.