mtg one commander decks Lightning, Army of (Commander) not actual card. Commander Deck Phyrexia: All Will

Kenrith, the Returned King Kenrith, the Returned King does it all: It draws cards, gains some life, and gives haste to your creatures

This card isnt the most powerful construct, no doubt about that, but it comes in with great stats for the mana cost and you can take advantage of the ability at least twice

1 Tainted Remedy

Just getting it to the second stage and exiling a card every turn is already pretty good for a 1-drop creature youre building up your own Ragavan, Nimble Pilferer

If you can get a copy of Unpredictable Cyclone on the battlefield and cycle Street Wraith, the results are anything but unpredictable: you'll end up with an Emrakul, the Aeons Torn (which you get to cast, giving you an extra turn!) 100% of the time

general lack of availability of raw materials or energy