---
name: "World at War"
mana_cost: "{3}{R}{R}"
cmc: 5
type_line: "Sorcery"
colors: ["R"]
color_identity: ["R"]
keywords: ["Rebound"]
set: "ROE"
set_name: "Rise of the Eldrazi"
collector_number: "172"
rarity: "rare"
artist: "Igor Kieryluk"
oracle_id: "02a8a5cc-62ce-4ae5-aa7d-760124af7d7b"
canonical_url: "https://avascry.com/printing/world-at-war-roe"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "not_legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# World at War
- **Mana Cost:** `{3}{R}{R}` (CMC: 5)
- **Type:** Sorcery
- **Keywords:** Rebound

## Oracle Text
After the second main phase this turn, there's an additional combat phase followed by an additional main phase. At the beginning of that combat, untap all creatures that attacked this turn.
Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

## Top 4096-Dim Neural Synergies
1. [Relentless Assault](/printing/relentless-assault-hop.md) — Sorcery
2. [Full Throttle](/printing/full-throttle-pdft.md) — Sorcery
3. [Waves of Aggression](/printing/waves-of-aggression-pza.md) — Sorcery
4. [Seize the Day](/printing/seize-the-day-uma.md) — Sorcery
5. [Aggravated Assault](/printing/aggravated-assault-wot.md) — Enchantment
6. [Fury of the Horde](/printing/fury-of-the-horde-ddn.md) — Sorcery

## Printing Details
- **Set:** Rise of the Eldrazi (ROE) #172
- **Rarity:** Rare
- **Artist:** Igor Kieryluk
- **Total Printings:** 11 across all historical editions

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