HP Tournament Finals: Prism Storm Beacon vs Echo Meteor Skew | Marble Race Showdown | Aero Rumble Highlight

English AI-generated marble race and physics simulation tournament video.
Format: 4 contenders, HP battle system, shrinking arena, and sudden-death pressure.
Featured contenders: Aqua Sentry Totem, Prism Storm Beacon, Volt Missile Rain, Echo Meteor Skew.
Grand final matchup: Prism Storm Beacon vs Echo Meteor Skew. Champion: Prism Storm Beacon.
Rules: every fighter starts with 100 HP, collision damage accumulates, and the last survivor wins.
Keywords: marble race, physics simulation, ASMR collision sounds, HP tournament, AI battle shorts.
AI-generated content disclosure: enabled.