Mist Valley Thunder Lord [HA02-EN060] Secret Rare ST6-11 then place those monsters face-up

then place those monsters face-up in your Spell & Trap Card Zone as Continuous Spell Cards

Set: Platinum: Base Set Type: Metal Rarity: Rare Retreat cost: Colorless

You can only activate 1 "Spellbook Library of the Crescent" per turn

Set: Sun & Moon: Team Up Type: Grass Rarity: Holo Rare Retreat cost: 0

Mist Valley Thunder Lord [HA02-EN060] Secret Rare ST6-11 then place those monsters face-upSet: Hidden Arsenal 2 Card type: Synchro Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 2400 1 Tuner + 1 or more non Tuner "Mist Valley" monsters Once per turn, you can select 1 card you control. Return ir to the hand, and this card gains 500 ATK until the End Phase. This effect can be activated during either player's turn.