---
name: "Merrow Witsniper"
mana_cost: "{U}"
cmc: 1
type_line: "Creature — Merfolk Rogue"
colors: ["U"]
color_identity: ["U"]
keywords: ["Mill"]
set: "MOR"
set_name: "Morningtide"
collector_number: "40"
rarity: "common"
artist: "Steve Prescott"
oracle_id: "79f8378a-fb50-4178-be53-b6926bc1cba5"
canonical_url: "https://avascry.com/printing/merrow-witsniper-mor"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "legal"
  penny: "not_legal"
---

# Merrow Witsniper
- **Mana Cost:** `{U}` (CMC: 1)
- **Type:** Creature — Merfolk Rogue
- **Power/Toughness:** 1/1
- **Keywords:** Mill

## Oracle Text
When this creature enters, target player mills a card.

> *「水面より上の世界は監視しなければいけない――そして、必要に応じて修正してやるんだ。」*

## Top 4096-Dim Neural Synergies
1. [Drowner of Secrets](/printing/drowner-of-secrets-lrw.md) — Creature — Merfolk Wizard
2. [Merfolk Mesmerist](/printing/merfolk-mesmerist-m12.md) — Creature — Merfolk Wizard
3. [Towering-Wave Mystic](/printing/towering-wave-mystic-jmp.md) — Creature — Merfolk Wizard
4. [Merfolk Windrobber](/printing/merfolk-windrobber-znr.md) — Creature — Merfolk Rogue
5. [Ambassador Laquatus](/printing/ambassador-laquatus-tor.md) — Legendary Creature — Merfolk Wizard
6. [Cathartic Adept](/printing/cathartic-adept-ala.md) — Creature — Human Wizard

## Printing Details
- **Set:** Morningtide (MOR) #40
- **Rarity:** Common
- **Artist:** Steve Prescott
- **Total Printings:** 9 across all historical editions

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