While Scalespeaker Shepherd could see play in a more casual dinosaur-themed deck, competitive decks would likely opt for more efficient options
Furthermore, Psychic-type attacks were actually super-effective against many of the Bug-type Pokmon (like Beedrill) as well as the only three Ghost-type Pokmon (Gastly, Haunter and Gengar) that existed at the time, since these Pokmon have a secondary Poison-type, which is weak to Psychic-type attacks
Common Mistakes with Penny Sleeves for Pokemon Cards Some people think all sleeves are the same
The sixty cards each player has drafted form their "card pool." Using those cards (and as many basic lands as desired), each player builds a deck of at least 60 cards, including their commander
The ever-evolving list from Wizards of the Coast bans and restricts previously released cards, so that cards that end up becoming too powerful and give players an unfair advantage can't be used in tournaments