Gravekeeper's Commandant [FOTB-EN015] Rare Legendary Hero Decks During either player's Main Phase:

During either player's Main Phase: You can discard this card

You can only use each effect of "Blue-Eyes Solid Dragon" once per turn

also monsters in your possession cannot activate their effects for the rest of this turn

Set: Cybernetic Horizon Card type: Quick Play Spell Rarity: Common This card is used to Ritual Summon "Ruin

Field Spell Cards cannot be destroyed by effects

Gravekeeper's Commandant [FOTB-EN015] Rare Legendary Hero Decks During either player's Main Phase:Set: Force of the Breaker Card type: Effect Monster Rarity: Rare Attack: 1600 Defense: 1500 You can discard this card to the Graveyard to add 1 "Necrovalley" from your Deck to your hand.