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Command the Chaff

{4}{U}{U}

Instant

CMB1Mystery Booster Playtest Cards 2019#18rare
Promo
Playtest
Finishes
Nonfoil
Border
black
Frame
2015
Pull rate
~1 in 121
Illustrator
George Fan
Found in
Mystery Booster Booster Pack (Convention Edition)
Printings2
CommanderNot legalModernNot legalStandardNot legal
Format legality

Constructed

StandardNot legal
PioneerNot legal
ModernNot legal
LegacyNot legal
VintageNot legal
PauperNot legal

Commander

CommanderNot legal
Pauper CommanderNot legal
Duel CommanderNot legal
PreDHNot legal
OathbreakerNot legal
Tiny LeadersNot legal

Arena

AlchemyNot legal
HistoricNot legal
TimelessNot legal
BrawlNot legal
Standard BrawlNot legal
Competitive BrawlNot legal
GladiatorNot legal

Other

PremodernNot legal
Old SchoolNot legal
Penny DreadfulNot legal
Future StandardNot legal
Look at target opponent's sideboard. You may cast a card from that sideboard without paying its mana cost. Exile Command the Chaff.
Market · per finishspark updated 24h ago · prices as of 2026-08-29
Nonfoil0.0%
$1.18
$0.35 low$0.34 gapTCGplayer
Cheapest playable copy$0.29· across 2 printings· view the cheapest printing ›

Rulings

5 · latest Nov 12, 2019
  • WotCNov 12, 2019

    If a spell has {X} in its mana cost, you must choose 0 as the value of X when casting it without paying its mana cost.

  • WotCNov 12, 2019

    If you cast a card “without paying its mana cost,” you can’t choose to cast it for any alternative costs. You can, however, pay additional costs. If the card has any mandatory additional costs, such as that of Tormenting Voice, you must pay those to cast the card.

  • WotCNov 12, 2019

    In a Limited event, each card a player opened (in a Sealed Deck event) or drafted (in a Booster Draft event) is their sideboard.

  • WotCNov 12, 2019

    You can’t play land cards from that sideboard.

  • WotCNov 12, 2019

    You must cast the sideboard card you wish to cast while Command the Chaff is resolving. You can’t cast it later in the turn.