Marisi, Breaker of the Coil [Commander 2019] Cat Knight Then that player loses all

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

I couldn't forget you if I tried

Set: Innistrad: Crimson Vow Type: Creature — Zombie Rarity: Rare Cost: {2}{B} Wheenver Headless Rider or another nontoken Zombie you control dies

and suddenly it was a "threat

Set: Murders at Karlov Manor Promos Type: Legendary Creature — Elf Scout Rarity: Mythic Cost: {2}{G} Landfall — Whenever a land enters the battlefield under your control

Marisi, Breaker of the Coil [Commander 2019] Cat Knight Then that player loses allSet: Commander 2019 Type: Legendary Creature Cat Warrior Rarity: Mythic Cost: {1}{R}{G}{W} Your opponents can't cast spells during combat. Whenever a creature you control deals combat damage to a player, goad each creature that player controls. (Until your next turn, those creatures attack each combat if able and attack a player other than you if able.) "Cast off the law! Awaken your rage!"