It reduces the mana cost of creature spells of the chosen type by 1 and gives you a chance at the beginning of your upkeep to look at the top card of your library and draw it if its a creature of the chosen type
But at only 2 lore, considering you are usually investing 6 ink into him, he's not advancing your win condition quite as much as one would hope
I'm not sure we have enough space to really cover it, but the short, short version is that Old Fogey can band with other Dinosaurs to attack or block an attacking creature
The power curve is an issue in every trading card game, but Pokmon in recent years has gotten to the point that high-level cards look like those fake Pokmon cards youd get on holiday
But artifacts and theft decks overlap very well, especially if you focus on using your artifacts to power out big theft payoffs a Temur commander has access to, like Mind's Dilation, Etali, Primal Conqueror, and Blatant Thievery