Darksteel Mutation is a card Ive been using since I started playing Commander and I'll continue to fall back on this card when sticking to mostly Battlecruiser to Low Power decks, where removal is less abundant and optimized
3 Sunspine Lynx Eliminating The Bane Of Red Players Everywhere Sunspine Lynx won't be overly strong because of its enters ability, though it might incidentally deal anywhere between two and eight damage depending on the Standard opponent
Add cheap dual lands and utility lands only after the rest of the deck works
Cloud, Midgar Mercenary (FIN) $25 Cloud, Midgar Mercenary gives you a no-strings-attached trigger doubler for anything he's wielding, including abilities the equipment grants to him
Then he has trample and then a death trigger for an opposing Commander to be Ring tempted
Loxi: This is neat, but I feel like this is just played a suspended Avacyn with extra steps