Luxio is a second-stage evolution, evolving from Shinx and later evolving into Luxray, which is emblematic of the fierce yet attractive electric-type line introduced in Generation IV
I think when people thing about the market in a bubble they jump to Moonbreon, Battle Lilly, Alolan Friends, etc and the other waifu cards but to me those are hype cards and useless to the discussion of the overall market
You'll draw another card, then you may put another land card from your hand onto the battlefield tapped
Greninja ( Genetic Apex ) is notably a port of the Greninja card from the TCG's XY expansion, with the same attack and Ability except with rescaled numbers and effects (Mist Slash has its effect removed due to Resistance not being a thing, and Water Shuriken no longer requires a discard due to Energy cards being replaced by the Energy Zone)
This is another card that can only be played in Vintage, and even in this format it is restricted, that's how strong Yawgmoth's Bargain is