It works especially well with blink effects or creatures like Skyclave Apparition, giving you repeatable value while making it harder for opponents to keep up
(Choose any number of permanents and/or players, then give each another counter of each kind already there.) Instant Color tag templates(None) Impulse Look at the top four cards of your library

Backup Supplies and Emergency Preparedness Replacement Sleeves and Deck Protection Bring an extra set of sleeves in a different color as backup Pack extra deck boxes in case your primary one breaks or gets lost Judges may require sleeve changes if yours become marked or damaged Consider bringing 20-30 extra sleeves beyond your deck needs Rules Reference Materials Download smartphone apps for quick card lookups during breaks Ensure your phone has sufficient battery life for the entire event Keep tournament organizer contact information easily accessible Bookmark official Magic rules websites for complex interactions Basic Maintenance Supplies Pack a microfiber cloth for cleaning sleeves or cards Bring small tissues to handle spills or cleanup Include a few rubber bands for temporary repairs Consider bringing a small towel for hand drying Contact and Transportation Backup Plans Save tournament organizer contact information in your phone Store venue addresses and directions for easy access Arrange backup transportation in case your original ride falls through Keep emergency contact numbers for friends readily available Financial Contingencies Bring extra cash beyond entry fees for unexpected expenses Budget for food, emergency supplies, and last-minute purchases Research ATM locations, but be aware of potential fees Consider costs of travel, food, and additional events when planning Tournament Checklist Game Essentials Main deck (correct card count, format-legal) Sideboard (up to 15 cards for Constructed formats) Extra sleeves (80100 total + 2030 backups) Deck box (plus one spare) Dice, counters, tokens, life tracker Pen and paper (or notepad + digital backup) Backup & Emergency Items Replacement sleeves (different color set) Extra deck box, microfiber cloth, tissues, rubber bands Phone with charger + rules apps bookmarked Tournament organizer and emergency contacts saved Cash for food, travel, and unexpected expenses Comfort & Preparation Water bottle and snacks Playmat and towel Extra basic lands (for Limited formats) Practiced deck plans + matchup notes Printed schedule and directions to the venue Final Tips for Tournament Success Your preparation extends beyond just packing the right items

Cards like Thraben Inspector, Expose Evil, and Tireless Tracker helped introduce Clue tokens and made players feel like they were uncovering secrets on the battlefield
That alone can make a local show more appealing than an online listing, especially for collectors who care about condition or want to avoid surprises after delivery
I dont know that a Rakdos donation deck was really something people were clamoring for, but in the playgroups that enjoy what Xantcha has to offer, they have always been a popular general