Pia and Kiran Nalaar [March of the Machine Commander] Eldrazi Drone and you may spend mana

and you may spend mana as though it were mana of any color to cast spells this way

Set: Scourge Type: Creature — Goblin Warrior Rarity: Uncommon Cost: {1}{R}{R} Goblin spells you cast cost {1} less to cast

(Each {W} in the mana costs of permanents you control counts toward your devotion to white

the dark glory of the void will swallow the light of the stars once and for all

Pia and Kiran Nalaar [March of the Machine Commander] Eldrazi Drone and you may spend manaSet: March of the Machine Commander Type: Legendary Creature Human Artificer Rarity: Rare Cost: {2}{R}{R} When Pia and Kiran Nalaar enters the battlefield, put two 1 1 colorless Thopter artifact creature tokens with flying onto the battlefield. 2R, Sacrifice an artifact: Pia and Kiran Nalaar deals 2 damage to target creature or player.