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Part of the reason for this is likely due to the fact that Professors Research isnt found in booster packs, It is instead purchased in the games shop using in-game currency

National number: 962

Corners gold Hyper Rares in particular can show whitening on the corners straight from the pack

Another possibility is Desert Sunlight , but that's basically calling off the Battle Phase, so it's not quite as nice (unless you have something like Elemental HERO Rampart Blaster or Total Defense Shogun, which can attack in Defense mode, but what are the chances?)

Booster boxes are especially good value when: You have a full pod You want prize packs Everyone is splitting the cost Your group enjoys opening sealed product You want a social event rather than just individual pack opening Buying singles is better when you need specific cards for Commander, Standard, Modern, or another constructed deck

You can only activate 1 "Awakening of the Crystal Ultimates" per turn