Defender
Whenever Wall of Frost blocks a creature, that creature doesn't untap during its controller's next untap step.

"I welcome it. The pasture is cleared of weeds and the wolves are frozen solid."

• Number: 28
• Rarity: U
• Power: 0
• Toughness: 7
• Type: Creature
• Subtype: Wall
• Mana cost: 1UU
• Color: Blue