Crystal Fragments // Summon: Alexander

The transform-to-Saga template is the interesting move: an Equipment that, for a heavy white sorcery-speed activation, sheds its host and comes back as a self-sacrificing enchantment creature. That reframing changes what the card does across a whole game rather than at a single moment. As Crystal Fragments, it is a modest flat buff on a body that moves at equip cost. As Alexander, it is a two-turn shell that prevents all damage to your creatures while lore counters I and II tick, then pays off on chapter III with a one-sided tap of every opposing creature before the Saga sacrifices itself. The flying line is quieter than it looks but genuinely load-bearing: because the back face is an enchantment creature the instant it transforms on chapter I, it is a flier that can attack or block during the middle chapters, not just a body that shows up for the finale. Both halves sit squarely in white's toolkit: fog-adjacent protection has always lived here, and a mass tap that strips an opponent of blockers or attackers is white's classic answer to a stalled board. The flip cost is what keeps the two modes from overlapping: it front-loads the cheap, early Equipment and gates the swingier defensive half behind a full turn of commitment. The result bridges phases of a game, an aggressive enabler that later converts into a defensive turn-buyer, all off one permanent you never have to recast.