Viral Infection：Converts all cards in hand to a single random Rank,-1 hand size.

Skill Explanation:

Unify the rank of all cards in your hand with one click to create conditions for high-multiplier rank-based hands like Four of a Kind and Five of a Kind. Suitable for rank burst decks, it helps break through output bottlenecks.

Comprehensive Evaluation:

(1) Cost-Effectiveness: ★★★

Advantages: Quickly facilitates the formation of high-multiplier rank-based hands with an extremely high upper limit; delivers significant value for rank-focused decks with strong versatility; performs excellently in early-game transition and mid-game deck finalization.

Disadvantages: The unified rank is random and may not meet deck requirements; permanently reduces hand size, affecting long-term card draw and retention; has negative impacts on non-rank-based decks.

Conclusion: A powerful tool for forming rank-based hands with a high upper limit but at a cost, suitable for decks that need to quickly assemble high-multiplier rank-based hands.

(2) Operation Difficulty: ★

Trigger with one click without any additional operations; you only need to judge whether your deck is rank-reliant and if you can accept the hand size reduction. Easy for new players to master in seconds.

Combination Matching :None

Corresponding Link: None