Judgment Dragon

Yu-Gi-Oh Card: Judgment Dragon
Available from these partners:
Judgment Dragon
Type:Effect Monster
Text:Cannot be Normal Summoned or Set. Must be Special Summoned (from your hand) by having 4 or more "Lightsworn" monsters with different names in your Graveyard, and cannot be Special Summoned by other ways. You can pay 1000 Life Points; destroy all other cards on the field. During each of your End Phases: Send the top 4 cards of your Deck to the Graveyard. You must control this face-up card to activate and to resolve this effect.
Printings: Battles of Legend: Light's Revenge (BLLR-EN041)
Duelist Saga (DUSA-EN070)
Gold Series 3 (GLD3-EN016)
Legendary Collection 2: Mega-Pack (LCGX-EN249)
Light of Destruction (LODT-EN026)
Premium Gold (PGLD-EN072)
Ra Yellow Mega-Pack (RYMP-EN104)
Realm of Light Structure Deck (SDLI-EN004)
Turbo Pack 1 (TU01-EN000)