Help & How It Works

Learn how to use CardSentinel to track Magic: The Gathering cards and set up alerts

Getting Started with CardSentinel

Welcome to CardSentinel, your ultimate companion for tracking Magic: The Gathering card prices and availability! Whether you're a competitive player looking for the best deals, a collector monitoring your investments, or a casual player wanting to build your deck on a budget, CardSentinel has you covered.

What CardSentinel Does

  • Monitors real-time prices from Cardmarket
  • Monitors card availability and quantity hourly
  • Tracks both regular and foil card versions
  • Sends instant email notifications
  • Provides comprehensive card information

Why Use CardSentinel?

  • Never miss a price drop again
  • Monitor your collection prices
  • Save time on manual price checking
  • Make informed buying decisions
  • Track market trends and patterns

Mastering Card Search

CardSentinel's search functionality is powered by Scryfall's comprehensive database, giving you access to every Magic: The Gathering card ever printed. Our search engine is designed to be both powerful and intuitive, helping you find exactly what you're looking for.

Pro Search Tips

Exact Name Search

Perfect matches

Type the exact card name for instant results:

"Lightning Bolt"Lightning Bolt
"Black Lotus"Black Lotus

Partial Name Search

Find similar cards

Search with partial names to find similar cards:

"Lightning"Lightning Bolt, Lightning Strike...
"Dragon"All dragon cards

Set Filtering

Narrow by expansion

Include set names to narrow results:

"Lightning Bolt set:rev"Lightning Bolt from Revised
"Lightning Bolt set:modern"Lightning Bolt from Modern sets

Type Filtering

Search by card type

Search by card type:

"type:creature"All creatures
"type:instant"All instants

Advanced Search

Use Scryfall's powerful search syntax to find cards by mana cost, color, rarity, power/toughness, and more. Our search supports all Scryfall operators for maximum flexibility.

Card Previews

See card images, mana costs, and basic information directly in search results. Hover over cards to see additional details before clicking through.

Instant Results

Get search results as you type with our real-time search. No need to press enter or wait for page loads - results appear instantly.

Smart Filtering

Filter results by format legality, set, rarity, and more. Find exactly the version of a card you're looking for with precision filtering.

Setting Up Smart Alerts

CardSentinel's alert system is the heart of our service. It monitors the market 24/7 and notifies you the moment your conditions are met. Whether you're waiting for a price drop to buy or tracking when a card becomes available, our alerts keep you informed.

Price Drops Below

Perfect for buyers waiting for the best deal. Set a maximum price you're willing to pay.

Example: Alert when Lightning Bolt drops below 2.50€
Pro Tip: Set alerts slightly below market price to catch flash sales

Price Rises Above

Ideal for sellers and investors tracking when to sell or for budget planning.

Example: Alert when Black Lotus rises above 10,000€
Pro Tip: Use for portfolio monitoring and investment decisions

Price Outside Range

Monitor when prices move outside your preferred buying/selling range.

Example: Alert when Force of Will goes outside 50€-80€
Pro Tip: Great for volatile cards with fluctuating prices

Alert Configuration Guide

1

Choose Your Card

Start your alert journey

Search for your desired card

Use our powerful search engine

Click on the card to view details

Review prices and information

Click "Set Alert" button

Begin the alert creation process

2

Configure Alert

Set your preferences

Select alert type

Choose your monitoring strategy

Set your price thresholds

Define your target prices

Choose regular or foil version

Select card condition type

Confirm your alert

Activate your monitoring

Foil vs Regular

Track both regular and foil versions separately. Foil cards often have different price patterns and availability, so monitoring both gives you complete market coverage.

Email Notifications

Get instant email notifications when your conditions are met. Each email includes current price, card details, and direct links to view the card.

Price Suggestions

Our system analyzes current market data to suggest optimal price thresholds. These suggestions are based on recent sales and market trends.

Alert Management

View, edit, and delete all your alerts from your account dashboard. Organize alerts by card, type, or status for easy management.

Best Practices & Pro Tips

For Buyers

  • Set alerts 10-15% below current market price for better deals
  • Monitor both regular and foil versions for flexibility
  • Use range alerts for volatile cards to catch price swings
  • Set multiple alerts at different price points for high-value cards

For Sellers & Investors

  • Track price increases to know when to sell
  • Monitor market trends and seasonal price patterns
  • Set alerts for format rotation announcements
  • Use range alerts to track price volatility

Advanced Strategies

  • Monitor cards before major tournament announcements
  • Track reprint announcements and their price impact
  • Set alerts for cards in upcoming set spoilers
  • Monitor format staples during rotation periods

Common Mistakes to Avoid

  • Setting alerts too close to current market price
  • Not considering shipping costs in your calculations
  • Ignoring card condition and language preferences
  • Setting too many alerts without a strategy

Ready to Start Tracking?

Now that you understand how CardSentinel works, it's time to put your knowledge into action. Start by searching for your favorite cards and setting up your first alerts!

The information presented on this site about Magic: The Gathering, including card names, images, set data, and mana symbols, is copyright Wizards of the Coast, LLC. This content is used under the Wizards of the Coast Fan Content Policy.

Logos and trademarks such as those of Cardmarket, Scryfall, TCGPlayer, and other platforms are copyright their respective owners and are used for informational and navigational purposes only.

Card listings, prices, and availability shown on this site are sourced from external partners or marketplaces and are provided as-is for convenience. We make no guarantees about accuracy, availability, or pricing. Always refer to the source marketplace for up-to-date information.

All other content © CardSentinel 2025.