The Black Stone of Legend [LDK2-ENJ05] Ultra Rare BT6-083 you can send 1 more

you can send 1 more Dragon-Type monster from your Deck to the Graveyard

unless all other Materials are "Magician" Pendulum Monsters

Monster Text : Unhandled exception at 0x1i-666 in qliphort

1 Foil-Etched Display Commander (a thick cardstock copy of the commander card with foil etched into the card's border and art)

The Black Stone of Legend [LDK2-ENJ05] Ultra Rare BT6-083 you can send 1 moreSet: Legendary Decks II Card type: Effect Monster Rarity: Ultra Rare Attack: 0 Defense: 0 You can Tribute this card; Special Summon 1 Level 7 or lower "Red Eyes" monster from your Deck, except "Red Eyes B. Chick". If this card is in your Graveyard: You can target 1 Level 7 or lower "Red Eyes" monster in your Graveyard, except "Red Eyes B. Chick"; shuffle it into the Deck, and if you do, add this card to your hand. You can only use 1 "The Black Stone