# 2012 Magic: The Gathering Return to Ravnica #37

> The Doorkeeper foil card from Magic: The Gathering’s 2012 Return to Ravnica expansion, featuring a distinctive foil finish and strategic defender abilities.

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## Identity

- **Year**: 2012
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Return to Ravnica
- **Card number**: #37
- **Product type**: TCG_CARD

## Description

Released in 2012 as part of the Return to Ravnica expansion, this Magic: The Gathering trading card game card features the creature Doorkeeper, designated as card number 37. Illustrated by Kev Walker, the card depicts a Homunculus with a mana cost of one blue mana and another generic mana. Its strategic value lies in its defender ability, which allows the controller to mill cards from a player’s library by sacrificing the defender role, offering versatile interaction in gameplay. Collectors appreciate the foil treatment of this common rarity card, which enhances the visual appeal of the illustration while maintaining the set’s cohesive design language. This product represents a tangible connection to the rich lore and strategic depth of Magic: The Gathering, appealing to both casual players and serious collectors who value the artistic and historical significance of the 2012 release. The foil variant adds a layer of collectibility, distinguishing it from standard printings while preserving the original artwork and text. For those building their collection, this card serves as a notable entry point into the Return to Ravnica era, offering both gameplay utility and aesthetic charm. It is a fundamental component for understanding the mechanical innovations introduced in this pivotal expansion.

## FAQ

### What is the mana cost of Doorkeeper?

Doorkeeper has a mana cost of {1}{U}, requiring one generic mana and one blue mana to cast. This makes it an affordable early-game play in blue-based decks.

### Who illustrated the Doorkeeper card?

The artwork for the Doorkeeper card in the Return to Ravnica set was created by Kev Walker. His style is well-regarded in the Magic community for its clarity and dynamic composition.

### What does the Doorkeeper card do in gameplay?

Doorkeeper has the defender ability and can be used to mill cards from a target player's library. By paying {2}{U} and tapping Doorkeeper, you mill X cards, where X is the number of creatures you control with defender.

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Last verified: 2025-11-29.