---
name: "Siren's Call"
mana_cost: "{U}"
cmc: 1
type_line: "Instant"
colors: ["U"]
color_identity: ["U"]
keywords: []
set: "CED"
set_name: "Collectors' Edition"
collector_number: "78"
rarity: "uncommon"
artist: "Anson Maddocks"
oracle_id: "269fc857-a052-4f0a-9759-467ccf42bebb"
canonical_url: "https://avascry.com/printing/sirens-call-ced"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Siren's Call
- **Mana Cost:** `{U}` (CMC: 1)
- **Type:** Instant

## Oracle Text
Cast this spell only during an opponent's turn, before attackers are declared.
Creatures the active player controls attack this turn if able.
At the beginning of the next end step, destroy all non-Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.

## Top 4096-Dim Neural Synergies
1. [Alluring Siren](/printing/alluring-siren-m12.md) — Creature — Siren
2. [Nettling Imp](/printing/nettling-imp-cei.md) — Creature — Imp
3. [Arcum's Whistle](/printing/arcums-whistle-ice.md) — Artifact
4. [Maddening Imp](/printing/maddening-imp-tmp.md) — Creature — Imp
5. [Oracle en-Vec](/printing/oracle-en-vec-tmp.md) — Creature — Human Wizard
6. [Taunt](/printing/taunt-por.md) — Sorcery

## Printing Details
- **Set:** Collectors' Edition (CED) #78
- **Rarity:** Uncommon
- **Artist:** Anson Maddocks
- **Total Printings:** 27 across all historical editions

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