How to Playtest MTG Decks Online
The best way to playtest MTG decks online is through Magic: The Gathering Arena. It's the official digital version of the game and mirrors the latest card sets and game mechanics. You can build decks, play against others, and get a feel for how your deck performs in a competitive environment. Plus, it's free to start!
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Honestly, just stick with Arena. It's streamlined, user-friendly, and always up to date with the latest releases. Perfect for playtesting without hassle.
Don't forget about MTG Online (MTGO). It's a bit older and has a steeper learning curve, but it offers nearly every card available since MTG's inception. For serious players looking to test in a more comprehensive pool of cards, especially for formats not fully supported by Arena, MTGO is invaluable.
Cockatrice is a third option, totally free and allows for very flexible deck construction and playtest against others. However, it lacks the automated game mechanics of Arena and MTGO, requiring a bit more knowledge about rules enforcement. Great for casual testing with friends!
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