Eterna Archetype (ongoing)

[Zamazenta the OS-Tan Fan]

2 monsters, including a "Eterna" monster
Neither player can target this card with cards or effects. If this card is Link Summoned: You can Special Summon 1 "Eterna" monster from from your hand, Deck, or GY in Defense Position, but it cannot activate its effects this turn. During the Main Phase (Quick Effect): You can banish 1 Cyberse in your GY then target 1 "Eterna" monster you control; then that monster gains the effects of that banished monster also gains ATK/DEF equal to that banished monster's ATK/DEF, until the end of this turn. You can only use each effect of "Eternatus" once per turn.

1 Cyberse monster
This card's name becomes "Eternatus" while on the field or in the GY. Cyberse monsters this card points or is co-linked to cannot be destroyed by battle or card effects, also you take no battle damage from attacks involving those cards. Once per turn (Quick Effect): You can target all of your opponent's Set Spell/Traps on the field; and look at them, and if you do, place them at the bottom of your opponent's Deck, and if you do that, your opponent cannot Set Spell/Traps on the field for the rest of this turn.

1 Tuner + 1+ non-Tuner monsters
Once per turn, during your opponent's Main Phase (Quick Effect): You can return a random card from your opponent's hand to the bottom of their Deck. and then, you draw 1 card. Your opponent cannot activate cards from their hand while this card is on the field. During the End Phase this is a (Quick Effect), if this card is in your GY Special Summon it.