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The 39 Clues Wiki

This card is available from Into the Gauntlet.

Card 223: The Loose Cannon
Number: 223
Branch: Tomas
Type: Agent
Rarity: Common
Puzzle: No
Clue: Yes
Top Secret: No
Where To Get This Card: Into the Gauntlet



Unfortunately, we can't include the Holt children in the competition without their parents. Eisenhower will refuse to stay behind. Yet it's a risk I'm willing to take. Hamilton, in particular, has a special combination of talents--he's skilled with computers, remarkably athletic, and demonstrates real leadership potential. However, it will be difficult for him to go against years of Eisenhower's training. We can only hope that Hamilton becomes an ally for Amy and Dan, and not one more person out to destroy them.



This card, combined with Card 220, Card 221, Card 222, Card 224, and Card 225, creates the Clue Serum Formula.