The only reason its not higher is because it features in the Silverquill Precon, Silverquill Influence, which also contains Eclipsed Steppe and Umbral Expanse
The card has only ever been reprinted in supplementary products and sits at a hefty price
In terms of design, Iron Jugulis embodies a sleek, intimidating presence that resonates with its dark typing
Electabuzz / Magnemites - obvious electric Machamp / Cubone - obvious fighting Arcanine / Charmander / Omanyte - fire, weak to water Kadabra / Hitmonlee - psychic, supereffective against fighting Magneton / Ekans - metal, resists poison (a bit of a stretch since poison is now dark and no Magneton card has resisted dark, only metal, psychic or grass) Meowth / Hitmonchan - colorless, weak to fighting Slowpoke / Sandshrew - water, supereffective against ground Dragonite / Vileplume / Squirtle - dragon, in games dragonite would resist both grass and water but not in the tcg Scyther / Weezing - grass, weak to poison (again Scyther cards only are weak to fire or lightning) Gengar / Poliwag - dark, but random Poliwag