how to identify first edition pokemon cards Shadowless vs. 1st Explained Easy How do I identify this

First is split second

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$0.35 Tasseled Dromedary Kaladesh $0.35 Giant Oyster Homelands $0.35 Giant Ox Kaldheim $1.79 Vraska, Betrayal's Sting Lorwyn Eclipsed Commander Decks $0.35 Conclave Naturalists (Game Day Extended Art) Promotional $5.99 Camel Arabian Nights $0.35 Aegis Turtle Ikoria: Lair of Behemoths $0.35 Kraken Hatchling 2013 Core Set $0.35 Essence of Antiquity Murders at Karlov Manor $1.79 Starfield Vocalist Edge of Eternities $0.35 Armored Armadillo Outlaws of Thunder Junction $0.59 Misinformation Alliances 0 results found

Phenax, God of Deception is a five mana Blue and Black 4/7 with indestructible whos only a Creature if you have a devotion to Blue and Black of seven or more

Condition really matters when you want to max out on a cards value, just think of Moxes and Library of Alexandria and such

7 Feral Encounter Feral Encounter is a cost-efficient way to get a creature from the library's top onto the battlefield, although casting that creature's mana cost and Feral Encounter's own cost means this card is best used in the mid to late game