Gravekeeper's Shaman [LVAL-EN033] Super Rare Duelist Pack Dimensional Guardians change 1 face-up monster your

change 1 face-up monster your opponent controls to face-down Defense Position

also negate the Spell/Trap activation

If this card is Tributed: You can make all Ritual Monsters you control gain 1000 ATK and DEF

Normal Summon 1 "Mecha Phantom Beast" monster from your hand

Gravekeeper's Shaman [LVAL-EN033] Super Rare Duelist Pack Dimensional Guardians change 1 face-up monster yourSet: Legacy of the Valiant Card type: Effect Monster Rarity: Super Rare Attack: 1500 Defense: 1500 This card gains 200 DEF for each "Gravekeeper's" monster in your Graveyard. Negate all monster effects that activate in the Graveyard, except "Gravekeeper's" monsters. While "Necrovalley" is on the field, your opponent cannot activate Field Spell Cards, also Field Spell Cards on the field cannot be destroyed by your opponent's card effects.