---
name: "Gemrazer"
mana_cost: "{3}{G}"
cmc: 4
type_line: "Creature — Beast"
colors: ["G"]
color_identity: ["G"]
keywords: ["Reach", "Mutate", "Trample"]
set: "IKO"
set_name: "Ikoria: Lair of Behemoths"
collector_number: "155"
rarity: "rare"
artist: "Svetlin Velinov"
oracle_id: "3dfb0c0a-b68f-43b9-8475-28d0192fc4ed"
canonical_url: "https://avascry.com/printing/gemrazer-iko"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Gemrazer
- **Mana Cost:** `{3}{G}` (CMC: 4)
- **Type:** Creature — Beast
- **Power/Toughness:** 4/4
- **Keywords:** Reach, Mutate, Trample

## Oracle Text
Mutate {1}{G}{G} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)
Reach, trample
Whenever this creature mutates, destroy target artifact or enchantment an opponent controls.

## Top 4096-Dim Neural Synergies
1. [Sawtusk Demolisher](/printing/sawtusk-demolisher-c20.md) — Creature — Beast
2. [Trumpeting Gnarr](/printing/trumpeting-gnarr-iko.md) — Creature — Beast
3. [Otrimi, the Ever-Playful](/printing/otrimi-the-ever-playful-c20.md) — Legendary Creature — Nightmare Beast
4. [Migratory Greathorn](/printing/migratory-greathorn-iko.md) — Creature — Beast
5. [Cloudpiercer](/printing/cloudpiercer-prm.md) — Creature — Dinosaur
6. [Glowstone Recluse](/printing/glowstone-recluse-iko.md) — Creature — Spider

## Printing Details
- **Set:** Ikoria: Lair of Behemoths (IKO) #155
- **Rarity:** Rare
- **Artist:** Svetlin Velinov
- **Total Printings:** 31 across all historical editions

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