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Expansion // Explosion

~$0.19 low · ~$1.59 high

Multicolor. Instant // Instant

one blue or red manaone blue or red mana // X generic manaone blue manaone blue manaone red manaone red mana

Expansion // Explosion

Tarkir: Dragonstorm Commander #287 · Illustrated by Deruchenko Alexander

What is Expansion // Explosion worth?

Cheapest copy

~$0.19

Non-foil · The List #GRN-224

Buy on TCGplayer

Highest TCGplayer price

~$1.59

Promo foil · Guilds of Ravnica Promos #224s

See it on TCGplayer

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9 prices from $0.19 to $1.59. Every price is in the printings table below.

TCGplayer market prices in USD, updated October 14, 2026. Each price is for one printing and one finish.

Oracle text

Expansion

one blue or red manaone blue or red mana

Instant

Copy target instant or sorcery spell with mana value 4 or less. You may choose new targets for the copy.

Explosion

X generic manaone blue manaone blue manaone red manaone red mana

Instant

Explosion deals X damage to any target. Target player draws X cards.

All 6 printings of Expansion // Explosion

PrintingRarityNon-foilFoilCardmarket (EUR)My collection
The List #GRN-224
The List
plst #GRN-224· 2024rare· Cardmarket €0.21
rare$0.19No foil printing€0.21
Ravnica Remastered #243
Ravnica Remastered
rvr #243· 2024rare· Cardmarket €0.25 · €0.35 foil
rare$0.34$0.41€0.25€0.35 foil
Guilds of Ravnica #224
Guilds of Ravnica
grn #224· 2018rare· Cardmarket €0.22 · €0.87 foil
rare$0.30$0.76€0.22€0.87 foil
Guilds of Ravnica Promos #224p
Guilds of Ravnica Promos
pgrn #224p· 2018Promorare· Cardmarket €0.22 · €1.22 foil
rare$0.53$0.79€0.22€1.22 foil
Guilds of Ravnica Promos #224s
Guilds of Ravnica Promos
pgrn #224s· 2018Promorare· Cardmarket €1.45 foil
rareNo non-foil printing$1.59€1.45 foil

Prices are TCGplayer market prices in USD for each printing and finish, via Scryfall. They are a guide, not an appraisal.

Where to buy Expansion // Explosion

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Card details

First printed
2018
Printings
6
Mana value
6
EDHREC rank
#3,899 on EDHREC (Commander popularity)
Artist
Deruchenko Alexander

Rulings (18)

  1. 2022-12-08

    Each split card has two names. If an effect instructs you to choose a card name, you may choose one of those names, but not both.

  2. 2022-12-08

    A split card's characteristics are a combination of its two halves while it is not on the stack. For example, Assault // Battery has a mana value of 5 while it is in your library. If an effect allows you to search your library for a card with mana value 4 or less, you can't find Assault // Battery.

  3. 2022-12-08

    If you copy a spell that's half of a split card, the copy copies that same half. For example, if you copy Assault, the copy is also Assault, not Battery.

  4. 2022-12-08

    If an effect allows you to cast a spell with certain characteristics, consider only the characteristics of the half you're casting. For example, if an effect allows you to cast a sorcery spell with mana value 2 or less from among cards in your graveyard, you could cast Assault this way, but not Battery.

  5. 2022-12-08

    Each split card is a single card. For example, if you discard a split card, you've discarded one card, not two. If an effect counts the number of sorcery cards in your graveyard, Assault // Battery counts once, not twice.

  6. 2022-12-08

    Split cards have two card faces on a single card. The characteristics of the half you didn't cast are ignored while the spell is on the stack.

  7. 2022-12-08

    To cast a split card, choose one of its halves to cast. There's no way to cast both halves of this split card.

  8. 2024-01-12

    If the spell that's copied has an X whose value was determined as it was cast (like Banefire does), the copy will have the same value of X.

  9. 2024-01-12

    If a spell has X generic mana in its mana cost, include the value chosen for that X when determining the mana value of that spell.

  10. 2024-01-12

    If one of Explosion's two targets becomes illegal, the other is affected as appropriate.

  11. 2024-01-12

    The controller of a copy can't choose to pay any alternative or additional costs for the copy. However, effects based on any alternative or additional costs that were paid for the original spell are copied as though those same costs were paid for the copy.

  12. 2024-01-12

    Any choices made as a spell resolves won't have been made yet once it's copied. Any such choices will be made separately as the copy resolves.

  13. 2024-01-12

    If the spell that's copied is modal (that is, it says "Choose one —" or the like), the copy will have the same mode or modes. You can't choose different ones.

  14. 2024-01-12

    Expansion can copy any instant or sorcery spell with an appropriate mana value, not just one with targets.

  15. 2024-01-12

    The copy will have the same targets as the spell it's copying unless you choose new ones. You may change any number of the targets, including all of them or none of them. If, for one of the targets, you can't choose a new legal target, then it remains unchanged (even if the current target is illegal).

  16. 2024-01-12

    The copy is created on the stack, so it's not "cast." Abilities that trigger when a player casts a spell won't trigger.

  17. 2024-01-12

    If the spell has damage divided as it was cast, the division can't be changed (although the targets receiving that damage still can). The same is true of spells that distribute counters.

  18. 2024-01-12

    If you copy a spell, you control the copy. It will resolve before the original spell does.

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