Comet Cards: Moral Gravity gives LD debaters and coaches a complete, classroom-friendly file for the De-Extinction topic. The release is built around usable moral frameworks, clear clash, carefully selected evidence, and round-ready extensions so students can move from reading to debating faster. It includes affirmative and negative preparation, framework support, contention-level evidence, answer blocks, and practice tools designed to help students explain the ethical stakes of de-extinction with precision. The goal is simple: save coaches time, give students stronger starting material, and make the topic easier to teach, drill, and debate.