I tried holding it up to light at different angles and doing the same with a few other slabbed Japanese cards I have and couldnt notice any difference
Perhaps we'll see other subtypes emerge going forward, such as flower (Black Lotus, Lotus Bloom, etc.), Jewel (Moxes, Jeweled Amulet, etc.), and orb (Winter Orb, Zuran Orb, Chaos Orb, etc.)
Dark Slowbro (12) #12Holo Rare $50.11 Dark Slowbro (29) #29Rare $11.21 Galarian Slowbro #92Rare $0.24 Galarian Slowbro #41Uncommon $0.40 Galarian Slowbro V #99Ultra Rare $1.28 Light Slowbro #51Uncommon $36.21 M Slowbro EX #27Ultra Rare $8.71 Mega Slowbro ex #31Double Rare $0.69 Sabrina's Slowbro #60Uncommon $5.08 Exeggutor #23Rare $4.48 Magneton #28Rare $3.22 Dewgong #40Uncommon $2.05 Hitmonlee #13Holo Rare $34.64 Growlithe #45Uncommon $6.12 Pidgeot #33Rare $10.37 Graveler #44Uncommon $1.63 Pidgeotto #34Rare $9.40 Nidoking #31Rare $14.04 Nidorina #55Uncommon $1.46
Firstly, the ability to provide each of your artifacts to tap for one Blue mana is incredibly powerful, not to mention versatile
Umezawas Jitte is no longer a boogeyman even in slower, creature-heavy formats like Commander
Each option has distinct advantages for different situations