T.G. Hyper Librarian [JUMP-EN051] Ultra Rare Antiquities discard 1 of them and

discard 1 of them and this attack does 30 damage plus 20 more damage (plus 10 more for the Darkness Energy you discarded)

Set: Miscellaneous Cards & Products Type: Colorless Rarity: Promo Retreat cost: 1 [1] Roar

search your deck for a card that evolves from this Pokemon and put it onto this Pokemon

Set: Legendary Treasures Type: null Rarity: Secret Rare Retreat cost: 2 [2] Outrage (20+) Does 10 more damage for each damage counter on this Pokemon

T.G. Hyper Librarian [JUMP-EN051] Ultra Rare Antiquities discard 1 of them andSet: Shonen Jump Magazine Promos Card type: Synchro Effect 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.