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Cyber Pod [Effect Monster]
Level 3 / Dark attribute / Rock type
ATK 900 / DEF 900
Flip: Destroy all monsters on the field. Turn over the top 5 cards of each other's decks,
Special Summon all Level 4 or lower monster cards to the field in face-up Attack Position or Face-down Defense Position.
All other cards are put into the hand.
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This card was also one of the first 10 banned cards, like Yata Crow.
When reversed, destroys all monsters on the field and draws 5 cards from the deck.
Summoning all monsters is the same for your opponent, but it's much more advantageous to be summoned during your turn (...), so it's a card that can't help but have a big impact.
As it is the same series as Metamor Pot, the effect seems to be absurd.
I knew Pot of Greed and Yatta Raven were notorious, but this card was a bit unfamiliar to me as a newbie.