# 2006 Magic: The Gathering Guildpact #37

> The Guildpact Thunderheads foil is an uncommon 2006 Magic: The Gathering card featuring a powerful blue instant with replicate abilities. This foil variant offers collectors a distinct finish for the Guildpact set.

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## Identity

- **Year**: 2006
- **Manufacturer brand**: Magic: The Gathering
- **Set / series**: Guildpact
- **Card number**: #37
- **Product type**: TCG_CARD

## Description

The Guildpact Thunderheads card, numbered 37, is a notable uncommon from the 2006 Magic: The Gathering expansion. Printed with a distinctive foil finish, this blue instant card is designed by Hideaki Takamura and carries the set code GPT. The card’s unique gameplay mechanic allows players to pay additional mana to copy the spell upon casting, creating powerful board presence through token generation. The foil treatment adds a premium aesthetic appeal, distinguishing it from the common print run. This card remains a staple for fans of the blue mana color identity and those who enjoy complex interaction spells in the trading card game. The combination of its artistic execution and functional design makes it a valuable addition to any Magic: The Gathering collection. Enthusiasts often seek out foil versions for their visual impact and rarity within the standard set distribution.

## FAQ

### What is the mana cost for Thunderheads?

The mana cost for Thunderheads is {2}{U}, requiring two generic mana and one blue mana. This makes it a three-mana spell that fits into blue-aligned decks.

### What set is Thunderheads from?

Thunderheads is from the Guildpact expansion, released in 2006. It is the 37th card in the Guildpact set, identified by the set code GPT.

### What type of card is Thunderheads?

Thunderheads is an Instant card in Magic: The Gathering. It is categorized as an Uncommon rarity within the Guildpact expansion.

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Last verified: 2025-11-29.