mtg myr cards Enforcer Print return another target artifact card from your graveyard to your hand. Myr Turbine | Mirrodin Besieged

Lightning Greaves / Swiftfoot Boots powerful protection pieces, but legal in all brackets

I'm looking at you, Solphim, Mayhem DominusSolphim, Mayhem Dominus and Torbran, Thane of Red FellTorbran, Thane of Red Fell

Notably, cascade specifically says you may cast that card for free

Megatron, Tyrant triggers after combat, turning all that damage into extra colorless mana and allowing you to recast more artifacts as fodder for the newly-converted Megatron, Destructive Force

I could talk about wheels here

I really love that Lashwrithe and Nightmare Lash can make any equipped creature big enough to survive the Mutilate, no matter how many Swamps you control