Nostalgia Pool Quarter Century Secret Rare

If you control no monsters in your Main Monster Zone: Add 1 Sky Striker card from your Deck to your hand, except Sky Striker Mobilize - Engage!, then, if you have 3 or more Spells in your GY, you can draw 1 card.

Fusion Summon 1 Fusion Monster from your Extra Deck that mentions a Destiny HERO monster as material, using monsters from your hand or Deck as Fusion Material, but destroy it during the End Phase of the next turn, also for the rest of this turn after this card resolves, you cannot Special Summon monsters, except DARK HERO monsters. You can only activate 1 Fusion Destiny per turn.

Place 1 card on top of the Deck from your hand, Deck, or GY, that is Dark Magician or mentions Dark Magician or Dark Magician Girl, except Soul Servant. During your Main Phase: You can banish this card from your GY; draw cards equal to the number of Palladium monsters, Dark Magician, and/or Dark Magician Girl, with different names, on the field and in the GYs. You can only use this effect of Soul Servant once per turn.

Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by Tributing Toon monsters from your hand or field, whose total Levels equal 8 or more. While you control Toon World and your opponent controls no Toon monsters, this card can attack directly. Once per turn, if you control Toon World: You can target 1 card on the field; banish it, also this card cannot attack the turn this effect is activated.

At the start of the Battle Phase: Activate this effect; each player can reveal 1 monster from their Deck, except a monster with ? ATK, and if they do, banish those monsters face-down. The player that revealed the monster with highest ATK can Special Summon 1 monster from their hand, and if they do, it can attack directly. Once per turn, during the End Phase: You can activate this effect; if this card is still on the field during the End Phase of your next turn, destroy all cards on the field.

If you control no monsters in your Main Monster Zone: You cannot Special Summon monsters from the Extra Deck for the rest of this turn after this card resolves, except Sky Striker Ace monsters, also send 1 other card you control to the GY, and if you do, Special Summon 1 Sky Striker Ace monster from your Extra Deck to the Extra Monster Zone, and if you have at least 1 LIGHT and 1 DARK Sky Striker Ace monsters on your field and/or in your GY, the Summoned monster gains 1000 ATK.

This card gains these effects based on the Monster Types on the field.
● Warrior, Beast, or Pyro: Once per turn, if you activate a Trap Card (except during the Damage Step): You can target 1 card your opponent controls; destroy it.
● Dinosaur, Sea Serpent, or Thunder: Once per turn, if you activate a Spell Card (except during the Damage Step): You can inflict 1000 damage to your opponent.
● Machine, Fairy, or Fiend: Once per turn, if you activate a monster effect (except during the Damage Step): You can target 1 face-up monster you control; it gains 1000 ATK (even if this card leaves the field).

When this card is activated: If you control no other cards, you can add 1 Synchron monster from your Deck to your hand. Once per turn, during your Standby Phase: Place 1 Signal Counter on this card. You can remove 2 Signal Counters from your field and send this face-up card to the GY; draw 2 cards, then send 1 card from your hand to the GY. You can only activate 1 On Your Mark, Get Set, DUEL! per turn.