Undead Warchief [Mystery Booster] Judge Gift Cards 2017 Artifact creature spells you cast

Artifact creature spells you cast have affinity for artifacts

These devices help me 'tune' that instrument

Set: Portal Three Kingdoms Type: Sorcery Rarity: Uncommon Cost: {1}{R} Rockslide Ambush deals damage to target creature equal to the number of Mountains you control

Set: Mercadian Masques Type: Instant Rarity: Rare Cost: {3}{U}{U} You may exile a blue card from your hand rather than pay this spell's mana cost

Undead Warchief [Mystery Booster] Judge Gift Cards 2017 Artifact creature spells you castSet: Mystery Booster Type: Creature Zombie Rarity: Rare Cost: {2}{B}{B} Zombie spells you cast cost {1} less to cast. Zombie creatures you control get +2 +1. It has the strength of seven men. In fact, it used to be seven men.