---
name: "Ephemeron"
mana_cost: "{4}{U}{U}"
cmc: 6
type_line: "Creature — Illusion"
colors: ["U"]
color_identity: ["U"]
keywords: ["Flying"]
set: "EXO"
set_name: "Exodus"
collector_number: "31"
rarity: "rare"
artist: "Keith Parkinson"
oracle_id: "e4f28144-71c8-4393-b383-047529fe8878"
canonical_url: "https://avascry.com/printing/ephemeron-exo"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Ephemeron
- **Mana Cost:** `{4}{U}{U}` (CMC: 6)
- **Type:** Creature — Illusion
- **Power/Toughness:** 4/4
- **Keywords:** Flying

## Oracle Text
Flying
Discard a card: Return this creature to its owner's hand.

## Top 4096-Dim Neural Synergies
1. [Fleeting Image](/printing/fleeting-image-7ed.md) — Creature — Illusion
2. [Amugaba](/printing/amugaba-ody.md) — Creature — Illusion
3. [Pulsating Illusion](/printing/pulsating-illusion-ody.md) — Creature — Illusion
4. [Errant Ephemeron](/printing/errant-ephemeron-tsr.md) — Creature — Illusion
5. [Skywing Aven](/printing/skywing-aven-vma.md) — Creature — Bird Soldier
6. [Tolarian Sentinel](/printing/tolarian-sentinel-tsp.md) — Creature — Human Spellshaper

## Printing Details
- **Set:** Exodus (EXO) #31
- **Rarity:** Rare
- **Artist:** Keith Parkinson
- **Total Printings:** 11 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: `legal`