Mirri, Weatherlight Duelist [Commander 2017] Minotaur you may have Valakut

you may have Valakut

Set: From the Vault: Relics Type: Legendary Artifact Creature — Golem Rarity: Mythic Cost: {5} Whenever Karn

destroy all creatures blocking or blocked by it

Set: Conspiracy: Take the Crown Type: Instant Rarity: Mythic Cost: {G} Cast this spell only before the combat damage step

Primal Storm attacks

Mirri, Weatherlight Duelist [Commander 2017] Minotaur you may have ValakutSet: Commander 2017 Type: Legendary Creature Cat Warrior Rarity: Mythic Cost: {1}{G}{W} First strike Whenever Mirri, Weatherlight Duelist attacks, each opponent can't block with more than one creature this combat. As long as Mirri, Weatherlight Duelist is tapped, no more than one creature can attack you each combat.