Darksteel Mutation - Commander: Secrets of Strixhaven (Uncommon) [SOC-142]

Darksteel Mutation is a one-mana Aura from Secrets of Strixhaven Commander that enchants a creature, turning it into an indestructible 0/1 Insect artifact creature. This effectively neutralises any threats by stripping them of all abilities and card types, making it a solid choice for control strategies looking to manage powerful creatures. However, be mindful that it only targets creatures, so it won't help against non-creature threats.