Mega-Tin 2020 - Tin of Lost Memories

If an Xyz Monster is Special Summoned to your field (except during the Damage Step): You can Special Summon this card from your hand. If an Xyz Monster(s) is Special Summoned to your field while this card is in your GY, except the turn this card was sent to your GY (and except during the Damage Step): You can target 1 of those Xyz Monsters; attach this card to it as material. You can only use each effect of Xyz Slidolphin once per turn.

Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand) by Tributing 3 monsters. This card's ATK becomes the combined original ATK of the Tributed monsters. Your opponent cannot activate cards or effects during the Battle Phase.

1 Dinowrestler Link Monster + 1 Dinowrestler monster
If this card battles, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step. If this card attacks a Defense Position monster, inflict piercing battle damage. Your opponent's monsters cannot target other monsters you control for attacks. If this card destroys an opponent's monster by battle: It gains 500 ATK. If this card is destroyed by a card effect: Destroy all Attack Position monsters your opponent controls.

3 “Destiny HERO” monsters
During your Main Phase: You can look at the top 5 cards of your Deck or your opponent's Deck, then place them on the top of the Deck in any order. When this card destroys an opponent's monster by battle: You can draw 1 card. If this Fusion Summoned card is destroyed by battle or card effect: You can target 3 Level 9 or lower Destiny HERO monsters with different names in your GY; Special Summon them. You can only use each effect of Destiny HERO - Dominance once per turn.

3 Link Monsters
Must first be either Fusion Summoned, or Special Summoned by Tributing the above cards you control (in which case you do not use “Polymerization”). This card can attack all monsters your opponent controls once each. When an attack is declared involving this card and an opponent's Link Monster: You can banish 1 Link Monster with the same Link Rating as that monster from your field or GY; destroy that opponent's monster, and if you do, inflict damage to your opponent equal to its original ATK.

1 Dinosaur Tuner + 1+ non-Tuner monsters
If this card battles, your opponent cannot activate Spell/Trap Cards until the end of the Damage Step. Your opponent's monsters cannot target monsters you control for attacks, except this one. Once per turn: You can target 1 monster your opponent controls; destroy it. If this face-up card you control would be destroyed, you can destroy 1 other card you control instead.

2+ Level 4 monsters
This Xyz Summoned card gains 500 ATK x the total Link Rating of Link Monsters linked to this card. You can detach 2 materials from this card, then target 1 Link-4 Cyberse Link Monster in your GY; Special Summon it to your field so it points to this card, also you cannot Special Summon other monsters or attack directly for the rest of this turn.

2 Level 4 “Madolche” monsters
(Quick Effect): You can detach 1 material from this card, then target 1 face-up “Madolche” monster; for the rest of this turn, that monster becomes unaffected by monster effects, except its own. If a “Madolche” card(s) is sent to your GY while you control this monster: You can shuffle up to 2 cards from the GY(s) into the Deck. You can only use each effect of Madolche Teacher Glassouffle once per turn.

2 Dinowrestler monsters
If you activate World Dino Wrestling: You can target 1 Dinowrestler monster in your GY; add it to your hand. If this card is sent to the GY as Link Material: You can target 1 Dinowrestler monster in your GY; Special Summon it in Defense Position, but its effects are negated, also you cannot Special Summon monsters for the rest of this turn, except Dinowrestler monsters. You can only use each effect of Dinowrestler Terra Parkourio once per turn.

2 Warrior monsters
If this card is Link Summoned: You can target 1 Destiny HERO monster in your GY; Special Summon it. You can Tribute 1 Destiny HERO monster; add 1 HERO monster with a different name from your Deck to your hand. You can only use each effect of Xtra HERO Cross Crusader once per turn, also you cannot Special Summon monsters the turn you activate either of this card's effects, except HERO monsters.

2+ monsters Special Summoned from the Extra Deck
While this Link Summoned card is on the field, your opponent cannot target this card with card effects, also their monsters cannot target monsters for attacks, except this one. Once per battle, during damage calculation, if this card battles a Special Summoned monster (Quick Effect): You can make this card gain ATK equal to that opponent's monster's ATK during that damage calculation only. If this Link Summoned card you control is sent to the GY by an opponent's card: You can shuffle 1 card on the field into the Deck.

Send 1 card from your hand to the GY; add 1 Level 4 or lower Cyberse monster from your Deck to your hand. You can only activate 1 Cynet Mining per turn.