Shuffling is a critical aspect of Magic: the Gathering (MTG), ensuring fairness and randomness in gameplay. However, certain shuffling habits can negatively impact the game, whether by causing wear and tear on cards or by introducing unintentional biases. I myself try to shuffle as much as possible in order to randomize my card draws but unusually I will save time by riffle shuffling less.

Here are the top shuffling habits that Magic: the Gathering players should avoid:

1. Insufficient Shuffling

• Problem: Leads to predictable draws and uneven randomness.
• Avoid by: Performing at least seven riffle shuffles or a combination of different shuffling techniques to ensure true randomness.

2. Pile Shuffling as the Primary Method

• Problem: Does not randomize the deck; it merely organizes it into specific sequences.
• Avoid by: Using pile shuffling for counting purposes only, followed by thorough riffle or mash shuffling.

3. Overhand Shuffling Exclusively

• Problem: Fails to sufficiently randomize the deck due to its gentle nature.
• Avoid by: Incorporating riffle or mash shuffling into the routine to achieve better randomization.

4. Inadequate Side Shuffling

• Problem: Can result in clusters of similar cards, impacting game fairness.
• Avoid by: Ensuring side shuffling is thorough and supplemented with other techniques.

5. Not Shuffling After Sideboarding

• Problem: Cards may remain clumped together, revealing potential strategies to the opponent.
• Avoid by: Always shuffle your deck thoroughly after sideboarding to maintain randomness.

6. Shuffling in a Predictable Pattern

• Problem: Reduces randomness if the shuffling pattern is consistent and predictable.
• Avoid by: Varying the shuffling methods and patterns to prevent predictability.

7. Improper Shuffling Technique

• Problem: Can damage cards, especially valuable ones.
• Avoid by: Using gentle yet effective techniques like the mash shuffle and avoiding excessive force.

8. Relying Solely on Opponent’s Shuffling

• Problem: Places trust entirely on the opponent’s shuffling habits, which may be insufficient.
• Avoid by: Always offering to shuffle or cut your opponent’s deck to ensure fairness.

9. Shuffling Too Quickly

• Problem: Increases the risk of accidental reveals or damaging cards.
• Avoid by: Taking time to shuffle properly without rushing, ensuring cards are not exposed or damaged.

10. Inconsistent Shuffling Routine

• Problem: Can lead to uneven randomization and potential patterns.
• Avoid by: Establishing a consistent shuffling routine that combines multiple techniques for optimal randomization.