Arachnogenesisremoval$5.47Another green instant that deals with flying attackers in a combat-focused way, often swinging a turn by creating reach blockers. It is more defensive and can generate multiple bodies.
Plummetremoval$0.05Straightforward green anti-flying removal at instant speed, making it one of the closest functional replacements. It is more efficient against a single creature than Clip Wings.
Broken Wingsremoval$0.08Flexible green instant that destroys an artifact, enchantment, or creature with flying. It shares the anti-flying removal role while adding broader utility.
Sylvan Safekeeperutility$8.30Not removal, but a green utility creature that protects your board from targeted interaction and can help force combat through against flyers by sacrificing lands for protection. It fills a similar niche of green defensive utility.
Lignifyremoval$0.63Green removal that neutralizes a creature permanently by turning it into a harmless Treefolk. It is slower and more permanent than Clip Wings, but serves a similar creature-disabling role.
Song of the Dryadsremoval$4.86Premium green removal that answers nearly any permanent, including flying threats, by turning it into a Forest. It is a strict upgrade in flexibility though at a higher cost.
Windgrace's Judgmentremoval$0.32Flexible green removal that can hit a flying creature among other permanents, especially in multiplayer. It is more expensive but much more versatile.
Kenrith's Transformationremoval$1.01Efficient green enchantment removal for creatures that also replaces itself. While it does not specifically care about flying, it is a comparable low-cost way to neutralize a threat.