An elegant solution is a creative and simple way to solve a problem or complete a task efficiently. It is often seen as tasteful and smart because it achieves the desired result without unnecessary complexity. Full definition
You might argue that getting the player to try other cards might be one of the design goals but I'm sure there would be more elegant solutions for that. (lightgungalaxy.com)
Rather than reaching for your phone, smart home companies want to cut down distractions with more elegant solutions. (smarthome.reviewed.com)
It's probably the most elegant solution of them all. (sbnation.com)