- This article is about the Hasbro version. For the Takara Tomy version, see Energy Layer - Orb Egis.
Engaard E4 is an Energy Layer released by Hasbro as part of the Burst System as well as the SlingShock System. It debuted in western countries with the release of the Stone-X Quetziko Q4 & Engaard E4 Dual Pack.
In-depth information for Hasbro's Engaard E4 Energy Layer will be placed here once drafting has been completed for it. Please be patient.