---
name: "Herald of Secret Streams"
mana_cost: "{3}{U}"
cmc: 4
type_line: "Creature — Merfolk Warrior"
colors: ["U"]
color_identity: ["U"]
keywords: []
set: "PLST"
set_name: "The List"
collector_number: "XLN-59"
rarity: "rare"
artist: "Sara Winters"
oracle_id: "366a218e-84d3-4cf9-bbc8-f2f8ecce92a3"
canonical_url: "https://avascry.com/printing/herald-of-secret-streams-plst"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Herald of Secret Streams
- **Mana Cost:** `{3}{U}` (CMC: 4)
- **Type:** Creature — Merfolk Warrior
- **Power/Toughness:** 2/3

## Oracle Text
Creatures you control with +1/+1 counters on them can't be blocked.

> *"You might as well try to stop the waterfall."*

## Top 4096-Dim Neural Synergies
1. [Mist-Cloaked Herald](/printing/mist-cloaked-herald-rix.md) — Creature — Merfolk Warrior
2. [Blockade Runner](/printing/blockade-runner-mmq.md) — Creature — Merfolk
3. [Merfolk Sovereign](/printing/merfolk-sovereign-e02.md) — Creature — Merfolk Noble
4. [River Sneak](/printing/river-sneak-xln.md) — Creature — Merfolk Warrior
5. [Deepchannel Mentor](/printing/deepchannel-mentor-plst.md) — Creature — Merfolk Rogue
6. [Coralhelm Guide](/printing/coralhelm-guide-bbd.md) — Creature — Merfolk Scout Ally

## Printing Details
- **Set:** The List (PLST) #XLN-59
- **Rarity:** Rare
- **Artist:** Sara Winters
- **Total Printings:** 21 across all historical editions

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