The major weakness of a Psychic deck is running out of LPs fairly quickly. Many Psychic cards require LPs to activate effects or are cause you to take damage, such as "Krebons", "Mind Protector", "Destructotron", or "Psychic Tuning".
There are, however, a handful of Psychic support cards that promote gaining LPs, mainly in the form of Trap Cards (and some monster effects). If Traps are shut down, there would be a problem as well.
If you're talking about main deck, then you can put any card in as long as it is a valid game-legal Yu-Gi-Oh! card (so no old God Cards)and is not forbidden by the current ban list, nor can you exceed the stated number of a restricted card. You also cannot put Synchro, Fusion or XYZ monsters in your main deck, these go in the Extra Deck, or Side Deck.
well its main weakness its normal type attacks.
Since August 2008, a legal Yu-Gi-Oh deck has 40 to 60 cards in the main deck. It is no longer legal to have an 80 card deck (cards in your Extra or Side Decks do not count towards your main deck size limit).
go and put some cards on the field and play u bludey idiot
No, 'Harpie Lady Sisters' is a regular Effect monsters and goes in the main deck.
No, it doesn't. The 40-60 limitation is for your main deck only.
If you're talking about main deck, then you can put any card in as long as it is a valid game-legal Yu-Gi-Oh! card (so no old God Cards)and is not forbidden by the current ban list, nor can you exceed the stated number of a restricted card. You also cannot put Synchro, Fusion or XYZ monsters in your main deck, these go in the Extra Deck, or Side Deck.
There is always a supporting cast and a main one. Example: Vampire genesis, Crush Card Virus/Vampire lord, Ryu Koki, Summoned skull, Giant Germ. (from my plague deck...awesome!!!) killer, i won in 2 turns with it once.
main = primary or most obvious flaw = a weakness He was a satisfactory leader, but his main flaw was a weakness for women.
well its main weakness its normal type attacks.
Atem the spirit of the Pharaoh also known as Yami died at the end of Yugioh Duel Monsters. In Yugioh 5ds all of the former main characters from Yugioh GX and Yugioh Duel Monsters are dead. (most likely by age)
Santa Ana's main weakness is n1gger p3nis.
No
Paparazzi.
bridge and main deck
Batman's secret identity as Bruce Wayne would be his one weakness.
Usually referring to as the "Poop Deck",it is the main deck on a ship.