Exodia

Protector of Exodia
Spellcaster/DARK/Link 2/ATK 1800 Link Markers: DL, DR
2 Level 1 monsters, including at least 1 "Forbidden One" monster
You can also Link Summon this card by discarding 1 "Forbidden One" monster or "Exodia" card, then using a "Forbidden One" monster you control as material. Cannot be targeted by card effects. Neither player can banish cards. Once per turn: You can send 1 "Forbidden One" monster from your Deck to the GY; return all banished cards to the GY, and if you do, this card gains 100 ATK for each card returned by this effect.

Protector of Exodia
Spellcaster/DARK/Link 2/ATK 1800/DEF 0 (Xyz)
2 Level 1 monsters
You can also Xyz Summon this card by discarding 1 "Forbidden One" monster or "Exodia" card, then using a "Forbidden One" monster you control as material. Cannot be targeted by card effects. If this card is Xyz Summoned using a "Forbidden One" monster as material, it gains these effects.
● Neither player can banish cards.
● Once per turn: You can return all banished cards to the GY, and if you do, this card gains 100 ATK for each card returned by this effect.