---
name: "Aetherflux Reservoir"
mana_cost: "{4}"
cmc: 4
type_line: "Artifact"
colors: []
color_identity: []
keywords: []
set: "PKLD"
set_name: "Kaladesh Promos"
collector_number: "192s"
rarity: "rare"
artist: "Cliff Childs"
oracle_id: "5f15125e-ae89-471e-b055-226a783bc7c1"
canonical_url: "https://avascry.com/printing/aetherflux-reservoir-pkld"
legalities:
  commander: "legal"
  standard: "not_legal"
  modern: "legal"
  pioneer: "legal"
  legacy: "legal"
  vintage: "legal"
  pauper: "not_legal"
  penny: "legal"
---

# Aetherflux Reservoir
- **Mana Cost:** `{4}` (CMC: 4)
- **Type:** Artifact

## Oracle Text
Whenever you cast a spell, you gain 1 life for each spell you've cast this turn.
Pay 50 life: This artifact deals 50 damage to any target.

> *While most power is used for ordinary, everyday tasks, one shouldn't underestimate its potential for the extraordinary.*

## Top 4096-Dim Neural Synergies
1. [Aetherflux Conduit](/printing/aetherflux-conduit-drc.md) — Artifact
2. [Geistflame Reservoir](/printing/geistflame-reservoir-prm.md) — Artifact
3. [Lifesmith](/printing/lifesmith-som.md) — Creature — Human Artificer
4. [Golem's Heart](/printing/golems-heart-dci.md) — Artifact
5. [Sentinel Tower](/printing/sentinel-tower-bbd.md) — Artifact
6. [Urza's Chalice](/printing/urzas-chalice-me4.md) — Artifact

## Printing Details
- **Set:** Kaladesh Promos (PKLD) #192s
- **Rarity:** Rare
- **Artist:** Cliff Childs
- **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`