Voidslime
Voidslime: Instant, Ravnica Remastered. Counter target spell, activated ability, or triggered ability. Printings, prices, and format legality on Mana Grove.
- Mana cost
- {G}{U}{U}
- Mana value
- 3
- Type
- Instant
- Colour identity
- Blue and green (UG)
- Rarity
- Rare
- Set
- Ravnica Remastered (RVR)
- Released
- 2024-01-12
- Collector number
- 237
- Artist
- Isis
- Commander rank
- 4,512 (by how often it appears in Commander decks)
Build around this card with Grover
About Voidslime
Voidslime is a Magic: The Gathering card, a rare blue and green instant from Ravnica Remastered (RVR), a Masters set released in January 2024. It is collector number 237 in that set, with art by Isis. It costs {G}{U}{U} (two blue and one green mana) to cast, for a mana value of 3. Its colour identity is blue and green. It is legal in Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker, PreDH, Brawl, Historic, Timeless, Gladiator and Penny Dreadful. It has been printed in 7 sets, from Dissension (2006) to Breaking News (2024). The latest aggregated market price for this printing is $0.48 (normal finish, as of 2026-11-01).
Card text
Counter target spell, activated ability, or triggered ability. (Mana abilities can't be targeted.)
"It is technically an ooze, but its lifespan measures only seconds. In that short time, its appetite for magic is extraordinary." -Simic research notes
Market price
Latest aggregated market price for the normal finish of this printing: $0.48 (as of 2026-11-01).
The figure covers this printing only; other printings carry their own price on their own page.
Format legality
Legality of Voidslime 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 |
| Brawl | Legal |
| Historic | Legal |
| Timeless | Legal |
| Gladiator | Legal |
| Penny Dreadful | Legal |
Other printings of Voidslime
Voidslime has been printed in 7 sets. The other printings are listed newest first, with the rarity and release year of each.
| Printing | Rarity | Year |
|---|---|---|
| Breaking News (OTP) #60 | Rare | 2024 |
| Ravnica Remastered (RVR) #388 | Rare | 2024 |
| Ravnica Remastered (RVR) #388z | Rare | 2024 |
| Secret Lair Drop (SLD) #137 | Rare | 2020 |
| RNA Guild Kit (GK2) #127 | Rare | 2019 |
| Magic Online Promos (PRM) #36310 | Rare | 2010 |
| Champs and States (PCMP) #4 | Rare | 2006 |
| Dissension (DIS) #137 | Rare | 2006 |
Official rulings
Five official rulings apply to Voidslime, newest first.
- If you counter a delayed triggered ability that triggered at the beginning of the "next" occurrence of a specified step or phase, that ability won't trigger again the following time that phase or step occurs.
- Activated abilities are written in the form "[Cost]: [Effect]." Some keyword abilities, such as equip, are activated abilities and will have colons in their reminder texts. Loyalty abilities of planeswalkers are activated abilities.
- An activated mana ability is one that adds mana as it resolves, doesn't have a target, and isn't a loyalty ability. A triggered mana ability is one that adds mana and triggers on an activated mana ability.
- Triggered abilities use the word "when," "whenever," or "at." They're often written as "[Trigger condition], [effect]." Some keyword abilities, such as afterlife, are triggered abilities and will have "when," "whenever," or "at" in their reminder text.
- Abilities that create replacement effects, such as a permanent entering the battlefield tapped or with counters on it, can't be targeted. Abilities that apply "as [this creature] enters the battlefield" are also replacement effects and can't be targeted.
Similar cards
Other instant cards with a blue and green colour identity, ranked by how often they appear in Commander decks.
In these card lists
These card lists include Voidslime.