---
name: "Kaza, Roil Chaser"
mana_cost: "{U}{R}"
cmc: 2
type_line: "Legendary Creature — Human Wizard"
colors: []
color_identity: ["R", "U"]
keywords: ["Flying", "Haste"]
set: "ZNR"
set_name: "Zendikar Rising"
collector_number: "367"
rarity: "rare"
artist: "Ekaterina Burmak"
oracle_id: "0b8517c0-0441-4fd9-99ec-2274e57c3cb6"
canonical_url: "https://avascry.com/printing/kaza-roil-chaser-znr"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Kaza, Roil Chaser
- **Mana Cost:** `{U}{R}` (CMC: 2)
- **Type:** Legendary Creature — Human Wizard
- **Keywords:** Flying, Haste

## Oracle Text
Flying, haste
{T}: The next instant or sorcery spell you cast this turn costs {X} less to cast, where X is the number of Wizards you control as this ability resolves.

## Top 4096-Dim Neural Synergies
1. [Adeliz, the Cinder Wind](/printing/adeliz-the-cinder-wind-dom.md) — Legendary Creature — Human Wizard
2. [Stormchaser Mage](/printing/stormchaser-mage-ogw.md) — Creature — Human Wizard
3. [Maelstrom Muse](/printing/maelstrom-muse-stx.md) — Creature — Djinn Wizard
4. [Windrider Wizard](/printing/windrider-wizard-cmm.md) — Creature — Human Wizard
5. [Stormcatch Mentor](/printing/stormcatch-mentor-soc.md) — Creature — Otter Wizard
6. [Warden of Evos Isle](/printing/warden-of-evos-isle-cmr.md) — Creature — Bird Wizard

## Printing Details
- **Set:** Zendikar Rising (ZNR) #367
- **Rarity:** Rare
- **Artist:** Ekaterina Burmak
- **Total Printings:** 6 across all historical editions

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

## Official Rulings
- *(2020-09-25)* To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions (such as that of Kaza's activated ability). The mana value of the spell is determined only by its mana cost, no matter what the total cost to cast the spell was.
- *(2020-09-25)* Kaza's cost reduction can reduce only generic mana in a spell's cost. It can't reduce colored mana requirements.