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Overview

Welcome to the cEDH Advanced Course! In this lesson, we will explore the nuanced skill of managing hidden information in cEDH games. Understanding how to gain, reveal, and conceal hidden information effectively can create pivotal advantages, influence game progression, and ultimately lead to more wins.

Why Hidden Information is Crucial in cEDH

Hidden information is a cornerstone of cEDH gameplay. Cards like [[Telepathy]] might seem appealing for gaining full transparency, but they often lead to analysis paralysis—a state where players are too cautious to act, causing the game to stall. By preserving hidden information:

  • Players are forced to take risks, which creates opportunities.

  • Interaction is drawn out, opening windows for strategic plays.

  • The game progresses naturally rather than devolving into a "Mexican standoff."

Cards That Provide Hidden Information

In cEDH, some cards grant you access to hidden information, creating opportunities to make strategic decisions:

  • [[Opposition Agent]]: Allows you to see an opponent’s hand and deck.

  • [[Gitaxian Probe]]: Lets you look at an opponent’s hand while replacing itself.

When these cards resolve, they give you valuable insight that other players lack. How you handle this information can shift the dynamics of the game.

Revealing vs. Concealing Information

When you gain hidden information, you must decide whether to reveal or conceal it. Here’s a framework for handling different scenarios:

If Your Opponent Has a Win in Hand

  • Conceal:

    • Your other opponents might tap out or develop their boards, unaware of the threat.

    • This puts the burden on you to stop the win, so ensure you have the means to do so.

  • Reveal:

    • Your other opponents may hold up interaction, preventing the win without you needing to act.

    • However, revealing the threat could also incentivize another player to push for their own win before the opponent can act.

If Your Opponent Has Interaction

  • Conceal:

    • Opponents might unknowingly run into the interaction, wasting their resources and creating a better window for you to act.

  • Reveal:

    • Opponents may avoid presenting win attempts, giving you more time to develop your board.

    • However, revealing interaction can lead to priority pressuring, where players force the interaction holder to act during a counterspell battle.

If Your Opponent’s Hand is Weak

  • Conceal:

    • Bluff that they have interaction or a win, which may deter other players from acting recklessly.

  • Reveal:

    • Opponents may dismiss that player as a threat, feeling safer to pressure for their own win.

Managing Your Own Hidden Information

You can also reveal your own hidden information strategically to gain political advantages. Keep these principles in mind:

  1. Reveal Sparingly:

    • Only reveal hidden information if it’s absolutely necessary, such as to dissuade an opponent from pressuring you into action.

    • Example: If an opponent tries to force you to counter a spell, you could hint that your counterspell is narrow (e.g., [[Red Elemental Blast]], [[Miscast]], or [[Stubborn Denial]]) without specifying which one.

  2. Stay Vague:

    • Avoid giving away specifics. Instead, use general statements to guide opponents’ decisions.

    • Example: "I have interaction but not for this specific threat."

  3. Avoid Full Disclosure:

    • Never reveal your entire hand unless it’s a calculated advantage. For instance, selectively revealing a card might make opponents underestimate your potential threat.

Strategic Flowchart for Hidden Information

Here’s a simplified decision tree for handling hidden information:

  1. Assess the Hand:

    • Does it contain a win, interaction, or nothing impactful?

  2. Evaluate the Game State:

    • Are you positioned to act on the information yourself, or will others need to help?

  3. Decide Based on Goals:

    • Conceal if it benefits your plan or forces opponents into mistakes.

    • Reveal if it redirects pressure or creates a favorable opportunity.

Summary

  • Hidden information is essential for maintaining a dynamic and progressive game state in cEDH.

  • Cards like [[Gitaxian Probe]] and [[Opposition Agent]] provide strategic opportunities to manipulate game dynamics.

  • Decide when to reveal or conceal information based on the contents of an opponent’s hand and your desired outcome for the game.

  • Use your own hidden information sparingly and strategically to gain political or gameplay advantages.

By mastering the art of managing hidden information, you’ll improve your ability to influence the flow of the game, draw out interaction, and secure opportunities to win.