Whenever a creature or land becomes tapped, put an hourglass counter on it. Permanents with an hourglass counter on them don't untap during their controllers' untap steps. At the beginning of each player's upkeep, remove all hourglass counters from permanents that player controls.

• Number: 79
• Rarity: R
• Type: Enchantment
• Mana cost: 3UU
• Color: Blue
• Artist: Stephanie Law