Harmonic Sliver
Harmonic Sliver: Creature - Sliver, Commander Masters. All Slivers have "When this permanent enters, destroy target artifact or enchantment." On Mana Grove.
- Mana cost
- {1}{G}{W}
- Mana value
- 3
- Type
- Creature - Sliver
- Colour identity
- White and green (WG)
- Power / toughness
- 1/1
- Rarity
- Uncommon
- Set
- Commander Masters (CMM)
- Released
- 2023-08-04
- Collector number
- 924
- Artist
- Luca Zontini
- Commander rank
- 3,894 (by how often it appears in Commander decks)
Build around this card with Grover
About Harmonic Sliver
Harmonic Sliver is a Magic: The Gathering card, an uncommon white and green creature from Commander Masters (CMM), a Masters set released in August 2023. It is collector number 924 in that set, with art by Luca Zontini. It costs {1}{G}{W} (one generic, one white and one green mana) to cast, for a mana value of 3. It is a 1/1 creature. Its colour identity is white and green. It is legal in Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker and PreDH. It has been printed in 5 sets, from Time Spiral (2006) to Commander Masters (2023). The latest aggregated market price for this printing is $1.57 (normal finish, as of 2026-11-02).
Card text
All Slivers have "When this permanent enters, destroy target artifact or enchantment."
"Since the last sliver arrived, even our mightiest relics splinter into shards as soon as we bring them against the hive." -Llanach, Skyshroud ranger
Market price
Latest aggregated market price for the normal finish of this printing: $1.57 (as of 2026-11-02).
The figure covers this printing only; other printings carry their own price on their own page.
Format legality
Legality of Harmonic Sliver by format. Formats in which it is not legal are not listed.
| Modern | Legal |
|---|---|
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Duel Commander | Legal |
| Oathbreaker | Legal |
| PreDH | Legal |
Other printings of Harmonic Sliver
Harmonic Sliver has been printed in 5 sets. The other printings are listed newest first, with the rarity and release year of each.
| Printing | Rarity | Year |
|---|---|---|
| Secret Lair Drop (SLD) #663 | Rare | 2022 |
| Time Spiral Remastered (TSR) #254 | Uncommon | 2021 |
| The List (PLST) #TSP-240 | Uncommon | 2020 |
| Time Spiral (TSP) #240 | Uncommon | 2006 |
Official rulings
Four official rulings apply to Harmonic Sliver, newest first.
- The controller of the Sliver that enters the battlefield controls the triggered ability for that Sliver and chooses what to destroy, not necessarily the controller of Harmonic Sliver.
- The ability Harmonic Sliver grants itself triggers when it enters the battlefield.
- Abilities that Slivers grant, as well as power/toughness boosts, are cumulative. However, for some abilities, like flying, having more than one instance of the ability doesn't provide any additional benefit.
- If the creature type of a Sliver changes so it's no longer a Sliver, it will no longer be affected by its own ability. Its ability will continue to affect other Sliver creatures.
Similar cards
Other creature cards with a white and green colour identity, ranked by how often they appear in Commander decks.
In these precons
Harmonic Sliver is in the decklist of these preconstructed Commander decks.
- Sliver Swarm (CMM), led by Sliver Gravemother