HP Tournament Finals: Aurora Devour Core vs Prism Sentry Totem | Marble Race Showdown | Frost Collision Session

English AI-generated marble race and physics simulation tournament video.<br />Format: 4 contenders, HP battle system, shrinking arena, and sudden-death pressure.<br />Featured contenders: Echo Blade Cyclone, Aurora Devour Core, Prism Devour Core, Prism Sentry Totem.<br />Grand final matchup: Aurora Devour Core vs Prism Sentry Totem. Champion: Aurora Devour Core.<br />Rules: every fighter starts with 100 HP, collision damage accumulates, and the last survivor wins.<br />Keywords: marble race, physics simulation, ASMR collision sounds, HP tournament, AI battle shorts.<br />AI-generated content disclosure: enabled.