---
name: "Merrow Harbinger"
mana_cost: "{3}{U}"
cmc: 4
type_line: "Creature — Merfolk Wizard"
colors: ["U"]
color_identity: ["U"]
keywords: ["Landwalk", "Islandwalk"]
set: "LRW"
set_name: "Lorwyn"
collector_number: "73"
rarity: "uncommon"
artist: "Steve Prescott"
oracle_id: "035ee753-232f-4ba2-afbf-8d1eb162e6f8"
canonical_url: "https://avascry.com/printing/merrow-harbinger-lrw"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Merrow Harbinger
- **Mana Cost:** `{3}{U}` (CMC: 4)
- **Type:** Creature — Merfolk Wizard
- **Power/Toughness:** 2/3
- **Keywords:** Landwalk, Islandwalk

## Oracle Text
Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
When this creature enters, you may search your library for a Merfolk card, reveal it, then shuffle and put that card on top.

## Top 4096-Dim Neural Synergies
1. [Deeptread Merrow](/printing/deeptread-merrow-lrw.md) — Creature — Merfolk Rogue
2. [Rootwater Commando](/printing/rootwater-commando-10e.md) — Creature — Merfolk
3. [Merfolk Seastalkers](/printing/merfolk-seastalkers-plst.md) — Creature — Merfolk Scout
4. [Inkfathom Divers](/printing/inkfathom-divers-ddt.md) — Creature — Merfolk Soldier
5. [Stonybrook Banneret](/printing/stonybrook-banneret-plst.md) — Creature — Merfolk Wizard
6. [Rishadan Dockhand](/printing/rishadan-dockhand-pmh2.md) — Creature — Merfolk

## Printing Details
- **Set:** Lorwyn (LRW) #73
- **Rarity:** Uncommon
- **Artist:** Steve Prescott
- **Total Printings:** 10 across all historical editions

## Format Legalities
Commander: `legal` | Standard: `not_legal` | Modern: `legal` | Pioneer: `not_legal` | Legacy: `legal` | Vintage: `legal` | Pauper: `not_legal` | Penny: `not_legal`