Blocker (Whenever an opponent's creature attacks, you may tap this creature to stop the attack. Then the 2 creatures battle.)

* This creature can't attack.

* You can put an evolution creature of any race on this creature.

• Collector Number: 41
• Rarity: Common
• Type: Creature
• Race: Machine Hero
• Power: 3000
• Mana Number: 1
• Cost: 4
• Civilization: Water