Wizards has printed 77 unique gold copies of this card for fans to hunt in Collector Boosters
In the grand scheme of things, I wouldnt be surprised if Fatal Push is one of the ten best designed cards of all-time (from a final design/development standpoint)
If a red-based control deck wants it, Incendiary Sabotage needs an artifact to sacrifice, and this one fits the bill while providing value along the way
Panoramas and Landscapes can tap for colorless mana until you need to use them, and the latter even have a cycling ability if you dont need to use them as a land drop
A Planeswalking bug that recruits the swarms of whatever world she is in to devour everything in her path is utterly terrifying, and building her up as an Insect Tribal deck will really add the creepy-crawly factor to your game
This isnt explicitly mentioned in the reminder text, but its part of the comprehensive rules, and the card types are present on the reminder tokens