Spark Jolt
Instant
Spark Jolt deals 1 damage to any target. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)
- CMC
- 1
- Mana cost
- Color identity
- R
- Rarity
- common
- Set
- Theros
- Price
- $0.08
- EDHREC rank
- #14393
Spark Jolt deals 1 damage to any target and draws a card for one mana — the cantrip tag is the whole reason it exists. Outside of Ghyrson Starn, Kelermorph, where that 1 damage becomes 3, it's too low-impact to run; inside that deck, it's gas.
Best Commanders
Commanders with the highest synergy

Ghyrson Starn, Kelermorph
Ghyrson Starn, Kelermorph turns every source that deals exactly 1 damage into a source that deals 3, so Spark Jolt becomes a one-mana Shock that replaces itself — cheap, repeatable, and never dead in hand.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | legal |
| standard | not legal |
| vintage | legal |
| pauper | legal |
| oathbreaker | legal |
Spark Jolt is legal across Commander, Legacy, Modern, Pioneer, Vintage, Pauper, and Oathbreaker, but competitive constructed formats have no interest in a sorcery-speed 1-damage spell regardless of the cantrip. Pauper is the one non-Commander format worth a second glance, where incremental damage and card parity matter more, but even there faster burn alternatives crowd it out. Commander is where Spark Jolt actually earns a slot, and only in the narrow slice of decks that convert 1-damage pings into something meaningful — chiefly Ghyrson Starn, Kelermorph builds. Outside that commander, it's a draft common doing draft-common things.
Key Combos
Combo lines featuring this card
Price Context
Current price
$0.08 bulk tier
At $0.08, Spark Jolt is deep bulk — you'll find copies in any common box or throw-in trade. Bulk commons with hyper-narrow homes don't appreciate; buy the copies you need and don't think about it again.
Explore
Sources
Mentioned
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.