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
Red also emphasizes haste creatures, allowing them to attack as soon as they hit the battlefield
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
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.)
Feel free to leave suggestions in the comments below
