Budget Alternatives to Undead Warchief

Golden-Tail Trainer $0.18 1GW · Fox Samurai Aura and Equipment spells you cast cost {X} less to cast, where X is this creature's power. Samut, the Driving Force $0.22 3RGW · Human Warrior Cleric First strike, vigilance, haste Long-Forgotten Gohei $0.28 3 · Artifact Arcane spells you cast cost {1} less to cast. The Sibsig Ceremony $0.29 BBB · Legendary Enchantment Creature spells you cast cost {2} less to cast. Chatzuk, Mighty Guitarist $0.34 1GW · Human Bard Banding It That Heralds the End $0.36 1C · Eldrazi Drone Colorless spells you cast with mana value 7 or greater cost {1} less to cast. Sarkhan, Soul Aflame $0.38 1UR · Human Shaman Dragon spells you cast cost {1} less to cast. Saheeli, Filigree Master $0.68 2UR · Saheeli +1: Scry 1. Goblin Warchief $0.92 1RR · Goblin Warrior Goblin spells you cast cost {1} less to cast. Gonti, Canny Acquisitor $1.09 2BGU · Aetherborn Rogue Spells you cast but don't own cost {1} less to cast. Sokka, Swordmaster $1.50 2W · Human Warrior Ally Vigilance