60, You can only have four cards with the same name in the deck.
59
You are allowed 40 to 60 cards in your deck.
there are 60 cards in a Pokemon deck and there are only supposed to be 60 cards in a deck. if you buy a theme deck, then you will get 60 cards in the deck and a Pokemon card pack that contains 11 cards, so you basically get 71 cards in all.
A standard deck of playing cards typically contains 52 cards, with no specific limit on the number of "V cards" allowed.
According to the official rules of the game, a deck can have up to four copies of a single V Pokemon card.
there is no limit
The maximum is 60 in the main deck.
In the official rules, a deck can have up to 4 EX cards.
60
It is currently now called the "Extra Deck", and a maximum of 15 cards (Fusion, Synchro, Xyz Monsters) are allowed.
There are 52 cards in a deck of cards.
well, if you are making a deck you should have:60 cards at the most 3 or 2 of the Pokemon can be the same if you want to have a good pile just do 20 of each like 20 Pokemon 20 trainer cards 20 energy cards...