Dalakos, Crafter of Wonders

Two abilities pointing at two different plans, sharing a body, is the design tension here. The mana ability is a colorless artifact-only engine: two mana that only pays for artifact spells and artifact activations, which reads like the ramp payload for a spellcrafting or big-mana artifact deck. The second line is doing something almost unrelated, handing every equipped creature you control flying and haste, which is the language of an aggressive Equipment shell that wants to suit up a body and swing the turn it arrives. A blue-red three-drop that ramps into expensive artifacts is a different deck from one that wants to jam an Equipment onto a hasty flier, and this card asks the builder to pick a side or find the narrow overlap where both matter (an artifact-heavy Equipment deck where the mana pays for the swords and the second ability makes them lethal). The 2/4 body is the concession that keeps it honest: it survives a lot of early damage but never threatens on its own, so whichever engine you commit to has to carry the payoff by itself. It is a merfolk artificer built as a hub for two archetypes that only occasionally sit at the same table, which is why it rewards a very specific kind of deck and reads as filler in most others.