From the official Vlog website: A card to disrupt Spell and Traps activating from the Grave!
VJMP-JP194 Reisai Jutsushi Chousai (Chousai the Ghost Blocker)
Level 4 DARK Spellcaster Effect Monster
(1) Neither player can activate Spell/Trap Effects from the GY.
(2) If this card is sent from the field to the GY: You can target 1 Spell/Trap in your opponent’s GY; banish it.