U.A. Blockbacker [SECE-EN088] Rare Spell Set: 2017 Mega-Tins Card type:

Set: 2017 Mega-Tins Card type: Field Spell Rarity: Super Rare This card can activate these effects depending on the monster card types on the field

Set: Speed Duel: Destiny Masters Card type: Normal Trap Rarity: Common Target 1 "Gravekeeper's" monster in your GY

if this card was Special Summoned: Send it to the Graveyard

Your monsters (except that monster) cannot attack the turn you activate this effect

and Ghost Sister & Spooky Dogwoo

U.A. Blockbacker [SECE-EN088] Rare Spell Set: 2017 Mega-Tins Card type:Set: Secrets of Eternity Card type: Effect Monster Rarity: Rare Attack: 1600 Defense: 2700 You can Special Summon this card (from your hand) by returning 1 U. A. monster you control to the hand, except "U. A. Blockbacker". You can only Special Summon "U. A. Blockbacker" once per turn this way. Once per turn, when your opponent Special Summons a monster(s): You can change their battle positions, and if you do, negate their effects.