Swashbuckling

The trouble with Aura-based pumps has always been the tempo: two mana to make a creature bigger hands your opponent a removal spell that two-for-ones you the moment they have an answer, and a fresh creature can't even swing the turn you invest. Folding haste into the buff is how this one leans against both problems at once. Drop it on a creature the turn it hits the battlefield and the +2/+2 attacks immediately, collapsing the summoning-sickness window that usually makes Auras feel a beat too slow. That haste is the whole reason to run this over a one-shot combat trick: an instant that pumped +2/+2 for a turn pushes the same damage once, but this keeps the bonus permanently and, on a just-cast creature, converts a dead first swing into pressure. The specificity is also the ceiling. This particular Aura has no flash, so it's a main-phase play by rule, cast where the opponent sees it before blocks; there's no surprise-attacker line, and dropped on a creature that has been sitting on the board since your untap step, the haste does nothing at all. The card wants to be aimed at what you just cast. It's a curve-accelerant slot, not held-up interaction: it rewards a deck with a steady stream of creatures to graft it onto, and asks you to accept the persistent two-for-one exposure every Aura carries as the price of a permanent bonus that matters the moment the creature lands.