First up, here's a rank of the legendary creatures whose reprints are a price increase, sorted roughly by current price of the original printing: Thrasios, Triton HeroThrasios, Triton Hero Urza, Lord High ArtificerUrza, Lord High Artificer Yawgmoth, Thran PhysicianYawgmoth, Thran Physician Najeela, the Blade-BlossomNajeela, the Blade-Blossom Atraxa, Grand UnifierAtraxa, Grand Unifier Isshin, Two Heavens as OneIsshin, Two Heavens as One Vial Smasher the FierceVial Smasher the Fierce Yuriko, the Tiger's ShadowYuriko, the Tiger's Shadow Kenrith, the Returned KingKenrith, the Returned King Teferi, Mage of ZhalfirTeferi, Mage of Zhalfir K'rrik, Son of YawgmothK'rrik, Son of Yawgmoth Syr Konrad, the GrimSyr Konrad, the Grim Traxos, Scourge of KroogTraxos, Scourge of Kroog Captain Lannery StormCaptain Lannery Storm Danitha Capashen, ParagonDanitha Capashen, Paragon Fynn, the FangbearerFynn, the Fangbearer And the following is the remaining 20 legendary creatures, again sorted roughly by the price of the original printing

Fischer Part of the Reserved List Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Legal Comp
Heres an attempt at mono-black, though Im not really sure how much were even getting by staying one color
Storm-Kiln Artist - This card is excellent in any spell-heavy red deck
What makes the Pokemon TCG stick out the most is the types which help each Pokemon stand apart from one another and create deck archetypes
Vibrant colorfor premium-looking artwork