T.G. Hyper Librarian [JUMP-EN051] Ultra Rare Common negate the effects of the

negate the effects of the attack target during that Battle Phase

take damage equal to half the total ATK those destroyed monsters had while face-up on the field

You can only use this effect of "Sniffer Dragon" once per turn

Set: OTS Tournament Pack 6 Card type: Effect Monster Rarity: Common Attack: 1200 Defense: 800 If this card is Normal or Special Summoned: You can send 1 monster from your hand to the GY

Set: Shadows in Valhalla Card type: Effect Monster Rarity: Super Rare Attack: 1000 Defense: 1600 If this card is Normal or Special Summoned: You can add 1 “Valkyrie” card from your Deck to your hand

T.G. Hyper Librarian [JUMP-EN051] Ultra Rare Common negate the effects of theSet: Shonen Jump Magazine Promos Card type: Synchro Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 1800 1 Tuner + 1 or more non Tuner monsters While this card is face up on the field, each time a Synchro Monster(s) is Synchro Summoned, draw 1 card for each.