The *Terraforming Mars: Small Asteroid* promo card is a launch‑kit bonus that fits into any Terraforming Mars table without extra components. When played, the planet’s temperature rises by one step—gaining a 1‑point Terraform Rating—and you can redirect the asteroid wherever you like by removing up to two plants from any player, as if the meteor hit their farm. It’s a short‑term effect that can swing the game if someone is close to completing a biome project. The card also carries the “Space” tag and the “Launch Kit” label, underscoring its place in a welcome kit for the base game. Mechanically, it blends *Hand Management* (you decide when to play it), *Open Drafting* (if multiple cards are in the kit, all can choose), *Tile Placement* (the asteroid appears on the board), and *Variable Player Powers* (each player can remove plants). For fans of sci‑fi who want a quick temperature boost without overcomplicating things, this promo is a neat add‑on. If you already own the base and want a bit of unpredictability, this card might be just what you need. Just remember: removing plants can be a masterstroke or a misstep, depending on the situation. In short, the card is a quick, fun, and strategic addition for those who don’t want to wait for the full expansion.