---
name: "Roar of Jukai"
mana_cost: "{2}{G}"
cmc: 3
type_line: "Instant — Arcane"
colors: ["G"]
color_identity: ["G"]
keywords: ["Splice"]
set: "BOK"
set_name: "Betrayers of Kamigawa"
collector_number: "140"
rarity: "common"
artist: "Ron Spencer"
oracle_id: "d611c594-dd2d-4f4b-a958-1f05f22f7f36"
canonical_url: "https://avascry.com/printing/roar-of-jukai-bok"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "legal"
  penny: "legal"
---

# Roar of Jukai
- **Mana Cost:** `{2}{G}` (CMC: 3)
- **Type:** Instant — Arcane
- **Keywords:** Splice

## Oracle Text
If you control a Forest, each blocked creature gets +2/+2 until end of turn.
Splice onto Arcane—An opponent gains 5 life. (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

## Top 4096-Dim Neural Synergies
1. [Kodama's Might](/printing/kodamas-might-chk.md) — Instant — Arcane
2. [Invigorate](/printing/invigorate-gn3.md) — Instant
3. [Primal Bellow](/printing/primal-bellow-zen.md) — Instant
4. [Skyshroud Cutter](/printing/skyshroud-cutter-nem.md) — Creature — Beast
5. [Foratog](/printing/foratog-8ed.md) — Creature — Atog
6. [Kodama of the South Tree](/printing/kodama-of-the-south-tree-chk.md) — Legendary Creature — Spirit

## Printing Details
- **Set:** Betrayers of Kamigawa (BOK) #140
- **Rarity:** Common
- **Artist:** Ron Spencer
- **Total Printings:** 8 across all historical editions

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