Achilles Heel

This is the 6th duel puzzle for the GBA game: Yu-Gi-Oh! Ultimate Masters World Championship Tournament 2006.

Solution:

1. Flip Magician of Faith to face-up attack position.

2. Return the Cheerful Coffin from your graveyard to your hand.

3. Activate The Forces of Darkness. Return Siilva, Warlord of the Dark Lord and Goldd, Wu-Lord of the Dark World to your hand.

4. Activate the Cheerful Coffin. Discard Siilva, Warlord of the Dark World and Goldd, Wu-Lord of the Dark World to special summon them.

5. Activate Magician's Unite. Select The Unhappy Girl as a target.

6. Tribute Magician of Faith to summon White Horns D and activate its effect. Remove all spell cards from your opponent's graveyard.

7. Attack Elemental Hero Tempest with White Horns D.

8. Attack Elemental Hero Rampart Blaster with The Unhappy Girl.

9. Attack with the rest of the monsters.