---
name: "Miasmic Mummy"
mana_cost: "{1}{B}"
cmc: 2
type_line: "Creature — Zombie Jackal"
colors: []
color_identity: ["B"]
keywords: []
set: "XANA"
set_name: "Arena New Player Experience Extras"
collector_number: "29"
rarity: "common"
artist: "E. M. Gist"
oracle_id: "b5b049d4-242a-48ec-85d1-1ef66c8cfa4c"
canonical_url: "https://avascry.com/printing/miasmic-mummy-xana"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "legal"
  penny: "legal"
---

# Miasmic Mummy
- **Mana Cost:** `{1}{B}` (CMC: 2)
- **Type:** Creature — Zombie Jackal

## Oracle Text
When this creature enters, each player discards a card.

## Top 4096-Dim Neural Synergies
1. [Cackling Fiend](/printing/cackling-fiend-dmr.md) — Creature — Zombie
2. [Disposal Mummy](/printing/disposal-mummy-hou.md) — Creature — Zombie Jackal
3. [Sibsig Icebreakers](/printing/sibsig-icebreakers-dtk.md) — Creature — Zombie
4. [Tattered Mummy](/printing/tattered-mummy-gn2.md) — Creature — Zombie Jackal
5. [Rottenheart Ghoul](/printing/rottenheart-ghoul-soi.md) — Creature — Zombie
6. [Rotting Rats](/printing/rotting-rats-hop.md) — Creature — Zombie Rat

## Printing Details
- **Set:** Arena New Player Experience Extras (XANA) #29
- **Rarity:** Common
- **Artist:** E. M. Gist
- **Total Printings:** 5 across all historical editions

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

## Official Rulings
- *(2017-04-18)* When Miasmic Mummy’s triggered ability resolves, first the player whose turn it is chooses a card to discard, then each other player in turn order chooses a card to discard, then all of those cards are discarded simultaneously. No one sees what the other players are discarding before deciding which card to discard.