Seals

Plane Entrance Template
Lamannia, the Twilight Forest Eldeen Reaches Dire
Daanvi, the Perfect Order Adar Axiomatic (see Planar Handbook)
Risia, the Plain of Ice Frostfell Cold Elemental (see Manual of the Planes)
Mabar, the Endless Night The Gloaming Entrophic (see Manual of the Planes)
Eberron, the complete world Scions Sound No template
Thelanis, the Faerie Court Eldeen Reaches Woodling
Fernia, the Sea of Fire Volcano in Argonessen Fire Elemental
Shavarath, the Battleground Mire in Valenar Quarter Fiendish or Celestial
Dolurrh, the Realm of the Dead Aerenal Necropolitan Born
khyber, the Dragon Below The Demon Wastes no template
Irian, the Eternal Day Aerenal Celestial
Kythri, the Churning Chaos a waterfal in Xen’drik Anarchic
Dal Quor, the Region of Dreams Stone Pillow Phrenic Creature
Syrania, the Azure Sky Sharn Winged creature
Syberis, the Dragon Above idk No tempate
Xoriat, the Realm of Madness The Shadow Marches Pseodonatural creature

Note: Irian and Kythri will break at the same time

Seals

GDL Eberron GregLaffrenzen