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Dragonspark Reactor

Card details, tags, similarity scores, and printings.

Dragonspark Reactor

Artifact

Whenever this artifact or another artifact you control enters, put a charge counter on this artifact. , Sacrifice this artifact: It deals damage equal to the number of charge counters on it to target player and that much damage to up to one target creature.

$0.30

Commander: LegalModern: Legal

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Tags and classifications

Card attributes are distinct from inferred themes. AI themes and predicted tags are suggestions, not rules text; check the card before relying on a surprising classification.

Ability tags

Triggered

Mana costs

× 1

Color identity

R

Mana value

Mana value 2

Timing tags

Timing Sorcery

Type tags

Artifact

Similar cards

Showing 25–48 of 34,604 candidates

These rankings describe text and metadata resemblance, not synergy, win rates, or claims that a card counters yours.

Underground Sea

Score 0.470unitless formula ranking

Land — Island Swamp · Mana cost: — · Color identity: UB

Shared traits: No shared tags

Score details
Text (embedding)
0.756
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Insomnia, Crown City

Score 0.471unitless formula ranking

Land — Town · Mana cost: — · Color identity: WB

Shared traits: No shared tags

Score details
Text (embedding)
0.757
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Coastal Tower

Score 0.471unitless formula ranking

Land · Mana cost: — · Color identity: WU

Shared traits: No shared tags

Score details
Text (embedding)
0.757
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Salt Marsh

Score 0.471unitless formula ranking

Land · Mana cost: — · Color identity: UB

Shared traits: No shared tags

Score details
Text (embedding)
0.757
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Moon Heron

Score 0.471unitless formula ranking

Creature — Spirit Bird · Mana cost: · Color identity: U

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.716
Tags and themes
0.125
Color identity
0.000
Mana cost
0.167

Shared tags

Timing Sorcery

Clearwater Pathway // Murkwater Pathway

Score 0.472unitless formula ranking

Land // Land · Mana cost: — · Color identity: UB

Shared traits: No shared tags

Score details
Text (embedding)
0.758
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Skyswirl Harrier

Score 0.472unitless formula ranking

Creature — Bird · Mana cost: · Color identity: W

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.718
Tags and themes
0.143
Color identity
0.000
Mana cost
0.125

Shared tags

Timing Sorcery

Overflowing Basin

Score 0.472unitless formula ranking

Land · Mana cost: — · Color identity: UG

Shared traits: No shared tags

Score details
Text (embedding)
0.759
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Tundra

Score 0.472unitless formula ranking

Land — Plains Island · Mana cost: — · Color identity: WU

Shared traits: No shared tags

Score details
Text (embedding)
0.759
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Wastes

Score 0.472unitless formula ranking

Basic Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.760
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Arctic Treeline

Score 0.473unitless formula ranking

Snow Land — Forest Plains · Mana cost: — · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
0.760
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Aysen Abbey

Score 0.474unitless formula ranking

Land · Mana cost: — · Color identity: WUG

Shared traits: No shared tags

Score details
Text (embedding)
0.761
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Rootwater Depths

Score 0.474unitless formula ranking

Land · Mana cost: — · Color identity: UB

Shared traits: No shared tags

Score details
Text (embedding)
0.762
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Canopy Vista

Score 0.474unitless formula ranking

Land — Forest Plains · Mana cost: — · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
0.762
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Sungrass Prairie

Score 0.474unitless formula ranking

Land · Mana cost: — · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
0.763
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Arctic Flats

Score 0.475unitless formula ranking

Snow Land · Mana cost: — · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
0.763
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

B.F.M. (Big Furry Monster)

Score 0.475unitless formula ranking

Scariest Creature You'll Ever See · Mana cost: · Color identity: B

Shared traits: No shared tags

Score details
Text (embedding)
0.786
Tags and themes
0.000
Color identity
0.000
Mana cost
0.036

No shared tags contributed to this comparison.

Yavimaya, Cradle of Growth

Score 0.475unitless formula ranking

Legendary Land · Mana cost: — · Color identity: Colorless

Shared traits: No shared tags

Score details
Text (embedding)
0.764
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Border Patrol

Score 0.476unitless formula ranking

Creature — Human Nomad · Mana cost: · Color identity: W

Shared traits: Timing Sorcery

Score details
Text (embedding)
0.731
Tags and themes
0.125
Color identity
0.000
Mana cost
0.125

Shared tags

Timing Sorcery

Branchloft Pathway // Boulderloft Pathway

Score 0.476unitless formula ranking

Land // Land · Mana cost: — · Color identity: WG

Shared traits: No shared tags

Score details
Text (embedding)
0.766
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Ice Tunnel

Score 0.476unitless formula ranking

Snow Land — Island Swamp · Mana cost: — · Color identity: UB

Shared traits: No shared tags

Score details
Text (embedding)
0.766
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Snowfield Sinkhole

Score 0.476unitless formula ranking

Snow Land — Plains Swamp · Mana cost: — · Color identity: WB

Shared traits: No shared tags

Score details
Text (embedding)
0.766
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

King Cheetah

Score 0.477unitless formula ranking

Creature — Cat · Mana cost: · Color identity: G

Shared traits: No shared tags

Score details
Text (embedding)
0.767
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

Meandering River

Score 0.477unitless formula ranking

Land · Mana cost: — · Color identity: WU

Shared traits: No shared tags

Score details
Text (embedding)
0.767
Tags and themes
0.000
Color identity
0.000
Mana cost
0.167

No shared tags contributed to this comparison.

How ranking works

Balanced: 0.60*text + 0.20*tags + 0.10*color + 0.10*cost. Outputs are unitless rankings, not percentages or probabilities. Most similar shows the highest scores; Typical overlap is nearest the catalog median (0.579); Least similar shows the lowest scores.

Text uses cosine resemblance (−1 to 1) between 384-number embeddings when available, or lexical fallback otherwise. Tags use Jaccard overlap of approved tags and AI themes, excluding predicted tags and separately scored color/cost tags. Color compares W/U/B/R/G identity. Mana cost combines mana-value proximity, 1 / (1 + the difference), with mana-symbol overlap. Tags, color, and cost range from 0 to 1.

Model: bge-small-en-v1.5. 34,605 of 34,605 catalog cards currently have embeddings.

Potential relationships

1,031 of 34,605 canonical cards have AI-derived resource labels. Label model: gpt-5.6-luna.

This card is missing AI-derived resource labels, so potential synergies and answers are unavailable. No text or predicted-tag inference is used.

About relationship labels

These labels are AI-derived resource matches, not reviewed or rules-validated interactions. Check deck legality, color identity, costs, timing, restrictions, and the cards themselves.

Printings
SetLanguageCollectorReleasedRarityPrice
Kamigawa: Neon Dynastyfr1372022-02-18uncommon—
Kamigawa: Neon Dynastyzht1372022-02-18uncommon—
Kamigawa: Neon Dynastypt1372022-02-18uncommon—
Kamigawa: Neon Dynastyko1372022-02-18uncommon—
Kamigawa: Neon Dynastyen1372022-02-18uncommon$0.30
Kamigawa: Neon Dynastyja1372022-02-18uncommon—
Kamigawa: Neon Dynastyde1372022-02-18uncommon—
Kamigawa: Neon Dynastyru1372022-02-18uncommon—
Kamigawa: Neon Dynastyzhs1372022-02-18uncommon—
Kamigawa: Neon Dynastyit1372022-02-18uncommon—
Kamigawa: Neon Dynastyes1372022-02-18uncommon—