The Dalek Emperor
Whenever you lose life during your turn, create a 2/2 white Knight creature token
The recursion starts to get more relevant against the slower and more control decks but you typically have better ways to gain value and gas against them
The Call for Backup March of the Machine Commander Deck set includes 1 ready-to-play Red-Green-White deck of 100 Magic cards (2 Traditional Foil Legendary cards, 98 nonfoil cards), 10 Planechase cards, 1 six-sided planar die, a 2-card Collector Booster Sample Pack (contains 1 Traditional Foil or nonfoil special treatment card of rarity Rare or higher and 1 Traditional Foil special treatment Common or Uncommon card), 1 Foil-Etched Display Commander (a thick cardstock copy of the commander card with foil etched into the cards border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 Life Wheel, 1 strategy insert, and 1 reference card.
The Japanese edition provides collectors and tournament players with original artwork and mechanics before Western releases, offering a competitive edge in deck construction
005-068-the-library-a-gift-for-belle and 005-060-finders-keepers are also great Amethyst cards to have as well