pokemon sword and shield booster box case TCG: & Pack : Toys & Games Unleash epic smashups with the Sword Sword & Shield—Vivid Voltage Booster

Its the only known PSA-graded copy

Examples: Dracogenesis or The Sibsig Ceremony

Aside from being a human, which is a very relevant creature type in Commander, Modern and basically every other MTG format, Esper Sentinel is good because it reads: Whenever an opponent casts their first noncreature spell each turn, draw a card unless that player pays X, where X is Esper Sentinels power. Its a bit like Rhystic Study, but the cost can be far higher if youve got things that make humans stronger or you can put +1/+1 counters onto Esper Sentinel

If the copied permanent is copying something else, then Absorbing Man becomes a copy of whatever that permanent copied, with the listed exceptions