Gonti purists might want to stick with the aetherborn, but Black Cat is an option for people trying to go bigger
The biggest planeswalkers like Karn Liberated and Ugin, the Spirit Dragon
8 Candela (Secret) $16.67 Part of Pokemon Go's shtick is that players must choose between three teams to ally themselves with: Valor, Mystic, and Instinct
From my own experience, when I was living in London Spanish, Italian and French cards were valued slightly lower than their English counterparts, both on player-to-player trading and on magiccardmarket.eu, and for both non-foils and foils including eternal staples like Thoughtseize
A card with Extort and another card that drains life can give both of these effects in the same turn
They have a vested interest in maintaining/expanding their business so just like card grading companies, they understand it's ideal for them to "create value" out of nowhere and if an auction sets a new record, it's not like they have to worry about due diligence to see if the price made sense or who the seller and buyer are and if they have a preexisting relationship or what, they just take their cut and that's it.
