hidden legends booster box EX Pack packed adventures – Each box delivers 24 individually wrapped packs to unbox and enjoy Hidden Legends Booster Packs -

If there are 2049 or more Duelists registered for the NAWCQ, then the Top 256 Duelists OR Duelists with a minimum of 21 Points, whichever number is larger, will advance to Day 2

These versions of cards from the main set with alternate art, no borders, and a shimmering rainbow foil effect

Yes on all counts, with one important note about intellectual property

This page shows current market prices, recent eBay sales, PSA graded values, and price history for this Rare Rainbow card from Vivid Voltage

If you can get the adapt cost down to about 3 or 4 mana reliably, this can turn itself into a very potent threat and remains relevant even when you draw it late