---
name: "Command the Chaff"
mana_cost: "{4}{U}{U}"
cmc: 6
type_line: "Instant"
colors: ["U"]
color_identity: ["U"]
keywords: []
set: "CMB1"
set_name: "Mystery Booster Playtest Cards 2019"
collector_number: "18"
rarity: "rare"
artist: "George Fan"
oracle_id: "c1b8145a-7c54-49fb-b1be-9c745a581e56"
canonical_url: "https://avascry.com/printing/command-the-chaff-cmb1"
legalities:
  commander: "not_legal"
  standard: "not_legal"
  modern: "not_legal"
  pioneer: "not_legal"
  legacy: "not_legal"
  vintage: "not_legal"
  pauper: "not_legal"
  penny: "not_legal"
---

# Command the Chaff
- **Mana Cost:** `{4}{U}{U}` (CMC: 6)
- **Type:** Instant

## Oracle Text
Look at target opponent's sideboard. You may cast a card from that sideboard without paying its mana cost.
Exile Command the Chaff.

## Top 4096-Dim Neural Synergies
1. [Your Wish Is My Command](/printing/your-wish-is-my-command-mb2.md) — Sorcery
2. [Jester's Sombrero](/printing/jesters-sombrero-ugl.md) — Artifact
3. [Planeswalker's Mischief](/printing/planeswalkers-mischief-pls.md) — Enchantment
4. [Inside Information](/printing/inside-information-hob.md) — Sorcery
5. [Extract Brain](/printing/extract-brain-afc.md) — Sorcery
6. [Siphon Insight](/printing/siphon-insight-dbl.md) — Instant

## Printing Details
- **Set:** Mystery Booster Playtest Cards 2019 (CMB1) #18
- **Rarity:** Rare
- **Artist:** George Fan
- **Total Printings:** 2 across all historical editions

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