Spectral Steel

Most auras that pump a creature ask you to accept the two-for-one up front: your card and your mana get married to a body, and one removal spell dissolves both. This one hedges the marriage. The +2/+2 is deliberately unremarkable, a rate you would shrug at in isolation, because the real payoff sits in the graveyard clause. Once it dies (or the enchanted creature does), it can exile itself to buy back a single Aura or Equipment from the yard, at instant speed for a small cost: a Rancor recovered here, a resilient sword returned there. That reframes the card. It is not a combat trick you are afraid to commit; it is a chapter-one investment that pays a second dividend as a card-advantage nudge, retrieving exactly one attachment to replay. The self-exile is the honest tax that keeps it fair: it refills once and then it is gone, so it rewards a build stocked with cheap, sticky attachments over a single expensive bomb. Structurally it does the work older white auras rarely bothered with, mining the discard pile for value instead of letting spent attachments rot there. The body it enchants matters less than the shell it enables; the buff alone is modest, but inside an attachment-heavy engine where redundancy beats ceiling, it turns one dead aura or sword into a delayed half-card that keeps the chain going.