Eternal Defense Spike or Eternal Defense Sharp is a Performance Tip released by Takara Tomy. It debuted in Japan with the release of the BB-113 Starter Scythe Kronos T125EDS on June 18, 2011. It debuted in western countries with the release of the B-150 Scythe Kronos T125EDS Starter Pack in May 2012.
Eternal Defense Spike is a free-spinning variant of Defense Spike, in the same vein as Eternal Spike and Spike. It is also one of the tallest Performance Tips, and thus can prevent floor scrapes when using Spin Tracks such as 85 or Boost Disk 145. The spike portion of the tip will eventually wear down, and EDS will become a flat-type tip. As such, multiple copies are recommended for tournament play.
- BB-113 Scythe Kronos T125EDS
- BBG-25 Beyblade Zero-G Ultimate Synchrom DX Set Defense & Stamina Type - Orojya Wyvang 145EDS
- B-150 Scythe Kronos T125EDS
- B-150 Legendary Bladers: Descendants - Scythe Kronos T125EDS
- B-150A Great Ring Of Destruction 2-Pack - Scythe Kronos T125EDS