What type of card is Wowzer, the Aspirational?

Wowzer, the Aspirational is a Legendary Snow Creature — Wurm. Its oracle text reads: "Whenever Wowzer, the Aspirational attacks, if you have an {E}, control a Blood, a Clue, a Food, a Map, a Powerstone, and a Treasure, are the monarch, and have the city's blessing and the initiative, you win the game."

Wowzer, the Aspirational

Legendary Snow Creature — Wurm

Whenever Wowzer, the Aspirational attacks, if you have an , control a Blood, a Clue, a Food, a Map, a Powerstone, and a Treasure, are the monarch, and have the city's blessing and the initiative, you win the game.