Wikia

Original	First Errata
This card cannot be Tributed, except for the Tribute Summon of a Warrior-Type monster. During your Standby Phase, if this card is in your Graveyard and you control no monsters, you can Special Summon it. You cannot activate this effect if there are any monsters in your Graveyard that are not Warrior-Type.	While this card is face-up on the field, it cannot be Tributed, except for the Tribute Summon of a Warrior-Type monster. During your Standby Phase, if this card is in your Graveyard and all the monsters in your Graveyard are Warrior-Type: You can Special Summon this card from your Graveyard. You must also control no monsters to activate and to resolve this effect.
PTDN-EN029 Phantom Darkness Added by Rodtheanimegod4ever	SDWA-EN014 Structure Deck: Samurai Warlords Added by Look234

Card Errata:The Immortal Bushi