Threads of Disloyalty (Invocation) [Amonkhet Invocations] Lightning[×2] Then that player loses all

Then that player loses all unspent mana and you add the mana lost this way

" —Lao Tzu

Set: Nintendo: Black Star Promos Type: Water Rarity: Black Star Promo Retreat cost: Colorless

Set: The Brothers' War Retro Artifacts Type: Artifact Creature — Phyrexian Horror Rarity: Rare Cost: {5} Psychosis Crawler's power and toughness are each equal to the number of cards in your hand

Set: 30th Anniversary Promos Type: Creature — Elf Druid Rarity: Rare Cost: {2}{G}{G} Whenever you cast a creature spell

Threads of Disloyalty (Invocation) [Amonkhet Invocations] Lightning[×2] Then that player loses allSet: Amonkhet Invocations Type: Enchantment Aura Rarity: Mythic Cost: {1}{U}{U} Enchant creature with mana value 2 or less You control enchanted creature.