Budget Alternatives to Dragonspeaker Shaman

Ragemonger $0.20 1BR · Minotaur Shaman Minotaur spells you cast cost {B}{R} less to cast. Uncle Iroh $0.25 1R/GR/G · Human Noble Ally Firebending 1 Vadrik, Astral Archmage $0.27 1UR · Human Wizard If it's neither day nor night, it becomes day as Vadrik enters. Otepec Huntmaster $0.29 1R · Human Shaman Dinosaur spells you cast cost {1} less to cast. Lyse Hext $0.32 1WU · Human Rebel Monk Prowess Sarkhan, Soul Aflame $0.38 1UR · Human Shaman Dragon spells you cast cost {1} less to cast. Centaur Omenreader $0.42 3G · Centaur Shaman As long as this creature is tapped, creature spells you cast cost {2} less to cast. Nogi, Draco-Zealot $0.43 1RR · Kobold Shaman Dragon spells you cast cost {1} less to cast. Bosk Banneret $0.45 1G · Treefolk Shaman Treefolk spells and Shaman spells you cast cost {1} less to cast. Edgewalker $0.59 1WB · Human Cleric Cleric spells you cast cost {W}{B} less to cast. Jukai Naturalist $0.67 GW · Human Monk Lifelink Cid, Freeflier Pilot $1.24 1W · Human Warrior Pilot Equipment and Vehicle spells you cast cost {1} less to cast.