Maximum Ragnarok

This Skill can be used if there are 8 or more Maximum Monsters in your Deck and the only monsters in your Deck are Cyberse Type with 100 or less DEF. [REQUIREMENT] Return 1 card in your hand to the top or bottom of your Deck. [EFFECT] Choose up to 2 face-up monsters on your field or your opponent's field. This turn, the chosen monster(s) lose 800 ATK and can be treated as 2 Tributes for the Tribute Summon of a monster in Attack Position.