Tap X target creatures.
Ferocious - If you control a creature with power 4 or greater, those creatures don't untap during their controllers' next untap steps.

"Do not think the sand or the sun will hold back the breath of winter."

• Number: 42P
• Rarity: P
• Type: Instant
• Mana cost: XU
• Color: Blue
• Artist: Eric Deschamps