Blind Obedience [Commander 2016] Forest Plains You may pay 0 rather

You may pay 0 rather than pay the equip cost of the first equip ability you activate during each of your turns

Set: March of the Machine: The Aftermath Type: Legendary Creature — Human Knight Rarity: Rare Cost: {1}{G}{W} Vigilance

create a 1/1 white Warrior creature token with vigilance

You may cast Secret Lair spells as though they had flash

Every predator is something else's prey

Blind Obedience [Commander 2016] Forest Plains You may pay 0 ratherSet: Commander 2016 Type: Enchantment Rarity: Rare Cost: {1}{W} Extort (Whenever you cast a spell, you may pay {W B}. If you do, each opponent loses 1 life and you gain that much life.) Artifacts and creatures your opponents control enter the battlefield tapped. "By the time your knees have worn through your robe, you may have begun to learn your place."