mtg march of the machine the aftermath card list Magic: Gathering Machine: The Collector Booster sided traditional foil token MAT] March of The Machine:

Fans of older cards shouldn't worry too much though, as there will be plenty of ways to play your older cards, including in a new format called Infinity Constructed

Lightning, Army of One Rarity: Mythic Rare Card Type: Legendary Creature Human Soldier Power/Toughness: 3/2 Casting Cost: 1RW Market Value: $14.97 (Regular), $16.88 (Foil) Lightning started off strong as one of the most sought-after cards in the entire Final Fantasy set, and players discovering her power potential as a commander has only helped the Lightning, Army of One card continue to inflate in value (especially the extended art/borderless/surge foil versions)

Its heroic ability is a lifedrain/gain play, but you have to, you know, target Tormented Hero with a spell to get it

When a deck runs over thirty mana sources it doesn't want to be forced into playing three-drops that are creatures but it also wants three-drops that will help it attack