When Palace Jailer enters the battlefield, you become the monarch.
When Palace Jailer enters the battlefield, exile target creature an opponent controls until an opponent becomes the monarch. (That creature returns under its owner's control.)

• Number: 18
• Rarity: U
• Power: 2
• Toughness: 2
• Type: Creature
• Subtype: Human Soldier
• Mana cost: 2WW
• Color: White
• Artist: David Palumbo