In the case of Charizard, only one out of the five in Brilliant Stars is a Secret card, and even then, it doesn't quite manage to earn the title of most valuable
While maybe not as efficient as you want your card draw to be, Dragon Mage can still get you a mitt full of new cards while also threatening to beat down opponents and win the game
Everything in the lair is themed around tomb raiding, and lots of it is valuable: Search for Azcanta, Anger of the Gods, Bow of Nylea, Shadowspear, Academy Ruins Through the Wormhole - The cards in this Secret Lair aren't particularly valuable, but the contents - Lightning Greaves, Arcane Signet, Sol Ring, Thought Vessel, and Command Tower - are a complete playset of Commander essentials, in a beautiful and consistent art style by Dani Pendergast
A tournament game of Pokmon is played as best of three wins with a time limit of usually 50 minutes
Players were also able to spot early an Infinite turns combo with Edward Kenway