Islandwalk. When Merrow Harbinger comes into play, you may search your library for a Merfolk card, reveal it, then shuffle your library and put that card on top of it.

• Number: 73
• Rarity: U
• Power: 2
• Toughness: 3
• Type: Creature
• Subtype: Merfolk Wizard
• Mana cost: 3U
• Color: Blue
• Artist: Steve Prescott