Bahalutiya, the Grand Radiance [LIOV-EN023] Starlight Rare BT9-130 when a Spell/Trap Card is

when a Spell/Trap Card is activated: You can detach 2 Xyz Materials from this card

You can remove from play this card from your Graveyard to select 1 face-up monster and reduce its Level by 1

its original ATK becomes 2100

Then if there are 3 or more lesson counters on The Librarian

Set: Promo Finish: Cold Foil Type: Hero Subtype: Young Rarity: Promo Class: Wizard Life: 15 Intellect: 4 Instant - [3 Resource]: Look at the top card of your deck

Bahalutiya, the Grand Radiance [LIOV-EN023] Starlight Rare BT9-130 when a Spell/Trap Card isSet: Lightning Overdrive Card type: Effect Monster Rarity: Starlight Rare Attack: 2000 Defense: 2400 You can Tribute Summon this card by Tributing 1 Effect Monster. During your opponent's Main Phase, if a card(s) is added from the Main Deck to their hand (except by drawing it) and this card is in your hand, you can: Immediately after this effect resolves, Tribute Summon this card. If this card is Normal or Special Summoned from the hand, you can: Make