---
name: "Boomstacker"
mana_cost: "{2}{R}"
cmc: 3
type_line: "Creature — Goblin Artificer"
colors: ["R"]
color_identity: ["R"]
keywords: []
set: "UND"
set_name: "Unsanctioned"
collector_number: "49"
rarity: "rare"
artist: "Jesper Ejsing"
oracle_id: "714f12f5-fe9a-4c8a-9929-2b9f554480cd"
canonical_url: "https://avascry.com/printing/boomstacker-und"
legalities:
  commander: "not_legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "not_legal"
  vintage: "not_legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Boomstacker
- **Mana Cost:** `{2}{R}` (CMC: 3)
- **Type:** Creature — Goblin Artificer
- **Power/Toughness:** 0/0

## Oracle Text
As this creature enters and whenever it attacks, stack two dice on top of it. (All dice must be stacked vertically, one on top of another.)
This creature gets +1/+1 for each die in its stack.
This creature attacks each combat if able.
When the stack falls, sacrifice this creature.

## Top 4096-Dim Neural Synergies
1. [Hammer Jammer](/printing/hammer-jammer-ust.md) — Creature — Goblin Warrior
2. [Goblin Girder Gang](/printing/goblin-girder-gang-unf.md) — Creature — Goblin Employee
3. [Ol' Buzzbark](/printing/ol-buzzbark-ust.md) — Legendary Creature — Goblin Warrior
4. [Squirrel Stack](/printing/squirrel-stack-unf.md) — Artifact — Attraction
5. [Goblin Bowling Team](/printing/goblin-bowling-team-ugl.md) — Creature — Goblin
6. ["Name Sticker" Goblin](/printing/name-sticker-goblin-unf.md) — Creature — Goblin Guest

## Printing Details
- **Set:** Unsanctioned (UND) #49
- **Rarity:** Rare
- **Artist:** Jesper Ejsing

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