Stream Hopper

Cast it off a single untapped Mountain or Island, attack into a ground stall, and spend whatever mana the turn left over to fly past the jam: that is the entire loop, and it repeats every combat step rather than resolving once. Where the era's other one-drop flyers paid for evasion up front and then stayed grounded forever, this body rents its wings each turn, turning idle late-game mana into a recurring point of evasive pressure. The ceiling is fixed at the body: activating twice in one turn grants flying twice, which is still flying, so the reward lives in repetition across many turns, not in pouring mana into a single attack. Only an opposing flyer or reach creature shuts the lane. The hybrid framing also keeps it from being stranded. An aggressive one-drop usually risks dead time behind a color requirement the rest of your hand cannot meet; one that casts and reactivates off either half of its pair never sits in your hand waiting for the correct land. A low-floor early attacker that converts spare mana into late-game reach, with a hard cap set by what a 1/1 can do rather than by how much you can feed it.