Filigree Angel

Eight mana for a 4/4 flier is a body the era could already buy cheaper, so the lifegain has to justify the slot, and the trigger ties its payoff to a single deckbuilding axis: how many artifacts you control when it resolves. Because it counts every artifact, artifact lands feed it too, which makes the count climb in any shell that touches Mishra's Bauble territory or runs its mana off metal. In a deck with a handful of trinkets that is a comfortable buffer; in a dedicated artifact build it is a swing big enough to undo an aggressive curve in one resolution. The design is honest about its dependence: the body is filler, the trigger is everything, and a board with no other artifacts nets you exactly three life off itself. That conditionality is the whole tension. It pays you only after you have already committed to artifacts, which makes it a reward for an established plan rather than a card that builds one. It sits in the lineage of artifact-count payoffs that scale a flat effect off the number of artifacts in play, the structural cousin of the cards that draw or burn per artifact, here pointed at the life total. The result is a stabilizer that wants a developed board, a one-shot wall of life rather than an ongoing engine, and a creature whose value lives entirely in the moment it enters.