Nostalgia Pool Quarter Century Secret Rare

Activate this card by targeting 1 Effect Monster on the field; negate that face-up monster's effects, that face-up monster cannot attack, also monsters cannot target that face-up monster for attacks. When it leaves the field, destroy this card. You can banish this card from your GY, then target 1 The Phantom Knights monster in your GY; Special Summon it, but banish it when it leaves the field. You can only use this effect of Phantom Knights' Fog Blade once per turn.

(This card is always treated as a Blue-Eyes card.)
This card is treated as a Normal Monster while in the hand or GY. When this card is Normal or Special Summoned: You can target 1 Spell/Trap your opponent controls; banish it. If your opponent controls a monster (Quick Effect): You can Tribute this card; Special Summon 1 Blue-Eyes White Dragon from your hand.

When this card is Normal Summoned: You can add 1 Level 1 LIGHT Tuner from your Deck to your hand, except Sage with Eyes of Blue. You can discard this card, then target 1 Effect Monster you control; send it to the GY, and if you do, Special Summon 1 Blue-Eyes monster from your Deck. You can only use this effect of Sage with Eyes of Blue once per turn.

Once per turn, during the End Phase, if this card is in the GY because it was sent there this turn: You can Special Summon 1 Blue-Eyes monster from your Deck. You can banish this card from your GY, then target 1 Blue-Eyes monster in your GY; add it to your hand. You can only use this effect of The White Stone of Ancients once per turn.

Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand or GY) by banishing 3 EARTH monsters from your hand and/or GY. Rock monsters you control cannot be destroyed, except by battle. If this card is sent from the field to the GY: You can add up to 3 Rock monsters from your Deck to your hand, whose total Levels equal 8. You can only use this effect of Block Dragon once per turn.

If this card is Normal or Special Summoned: You can target 1 face-up monster your opponent controls; change it to face-down Defense Position. If this card is in your GY (Quick Effect): You can banish 7 other cards from your hand, field, and/or GY; Special Summon this card.

When this card is activated: You can add 1 LIGHT Machine Union monster from your Deck to your hand. Once per turn, if a LIGHT Machine Union monster(s) is Normal or Special Summoned to your field (except during the Damage Step): You can target 1 of those monsters; equip 1 appropriate LIGHT Machine Union monster, with a different name, from your Deck to that monster, but the Union monster you equipped cannot be Special Summoned this turn. You can only activate 1 Union Hangar per turn.

A-Assault Core + B-Buster Drake + C-Crush Wyvern
Must first be Special Summoned (from your Extra Deck) by banishing the above cards you control and/or from your GY. (You do not use Polymerization.) Once per turn (Quick Effect): You can discard 1 card, then target 1 card on the field; banish it. During your opponent's turn (Quick Effect): You can Tribute this card, then target 3 of your banished LIGHT Machine Union monsters with different names; Special Summon them.

2 DARK monsters on the field, except Tokens
If this card is Fusion Summoned: You can make this card gain ATK equal to 1 opponent's Special Summoned monster, until the end of this turn. Once per turn: You can target 1 Level 5 or higher monster your opponent controls; until the End Phase, this card's name becomes that monster's original name, and replace this effect with that monster's original effects. If this Fusion Summoned card is destroyed: You can destroy all your opponent's Special Summoned monsters.

If you control no monsters: You can Special Summon this card from your hand, then you can Special Summon 1 Windwitch monster from your Deck, but it cannot be Tributed. You cannot Special Summon monsters from the Extra Deck the turn you activate this effect, except Level 5 or higher WIND monsters. If this card is Normal or Special Summoned: You can inflict 500 damage to your opponent. You can only use each effect of Windwitch - Ice Bell once per turn.

If this card is Normal Summoned: You can send 1 Zoodiac card from your Deck to the Graveyard. An Xyz Monster whose original Type is Beast-Warrior and has this card as Xyz Material gains this effect.
* Once per turn: You can detach 1 Xyz Material from this card; Special Summon 1 Zoodiac Ratpier from your hand or Deck.

If this card is in your hand: You can destroy 2 other monsters in your hand and/or face-up field, including an EARTH monster, and if you do, Special Summon this card, and if you do that, and both destroyed monsters were EARTH, you can also look at your opponent's Extra Deck and banish up to 3 monsters from it with different names. If this card is destroyed by card effect: You can Special Summon 1 non-EARTH Wyrm monster from your GY. You can only use each effect of True King Lithosagym, the Disaster once per turn.