can you use proxy cards in tournaments yugioh

can you use proxy cards in tournaments yugioh Newbie question here, I heard that participants of are not allowed to a card, however for instance I have the card like the one ring which cost good, and Proxy F Magician - YuGiOh

Name: can you use proxy cards in tournaments yugioh Newbie question here, I heard that participants of are not allowed to a card, however for instance I have the card like the one ring which cost good, and Proxy F Magician - YuGiOh
Brand: aguscloud.com
SKU: 84090750305
Price: 21.72 USD
Availability: InStock
Rating: 4.5922 (14 reviews)

SKU: 84090750305

4.6

USD21.72 USD63.72

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Description

This bundle is currently 18% less than normal, bringing it all down to 14.99 at Amazon instead of nearly 20

I can't say I remember the rules

Green is a good color for creature-heavy decks, and white is pretty much always in enchantment decks, making this green land and white land auto includes in either one if you can afford it