What type of card is The Keeper of Favorite Cards?

Q: What type of card is The Keeper of Favorite Cards?

The Keeper of Favorite Cards is a Legendary Creature — Human Soldier. Its oracle text reads: "When The Keeper of Favorite Cards enters the battlefield or attacks, name a nonland card and write it on your favorites list for this game. (You can have limitless favorites.) Your favorite creatures get +1/+0. Whenever you cast a favorite noncreature spell, create a 1/1 white Soldier creature token."

The Keeper of Favorite Cards

Legendary Creature — Human Soldier

When The Keeper of Favorite Cards enters the battlefield or attacks, name a nonland card and write it on your favorites list for this game. (You can have limitless favorites.)

Your favorite creatures get +1/+0.

Whenever you cast a favorite noncreature spell, create a 1/1 white Soldier creature token.

Set Unknown Event

Rarity Rare

Mana Value 3

Collector # RW90c

Scryfall