Moxx Rocks
Menu

Thought Sponge

Card details, tags, similarity scores, and printings.

Thought Sponge

Creature — Sponge

Flash This creature enters with a number of +1/+1 counters on it equal to the greatest number of cards an opponent has drawn this turn. When this creature dies, draw cards equal to its power.

$0.32

Commander: LegalModern: Not legal

Save this card

Log in to save cards to your lists.

Start a deck with this card
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

Death TriggerTriggered

Mana costs

× 1

Creature kinds

Sponge

Color identity

U

Keyword tags

Flash

Mana value

Mana value 4

Theme tags

Card Draw

Timing tags

Timing Instant

Type tags

Creature

Similar cards

Showing 1–24 of 34,604 candidates

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

Crafty Cutpurse

Score 0.833unitless formula ranking

Creature — Human Pirate · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.908
Tags and themes
0.444
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming InstantTriggered

Kingfisher

Score 0.822unitless formula ranking

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

Shared traits: Card Draw, Creature, Death Trigger · Same color identity · Matching mana cost

Score details
Text (embedding)
0.904
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureDeath TriggerTriggered

Whirlpool Drake

Score 0.822unitless formula ranking

Creature — Drake · Mana cost: · Color identity: U

Shared traits: Card Draw, Creature, Death Trigger · Same color identity · Matching mana cost

Score details
Text (embedding)
0.903
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureDeath TriggerTriggered

Runewing

Score 0.820unitless formula ranking

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

Shared traits: Card Draw, Creature, Death Trigger · Same color identity · Matching mana cost

Score details
Text (embedding)
0.901
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureDeath TriggerTriggered

Breaching Hippocamp

Score 0.812unitless formula ranking

Creature — Horse Fish · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.873
Tags and themes
0.444
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming InstantTriggered

Oculus Whelp

Score 0.810unitless formula ranking

Creature — Phyrexian Dragon · Mana cost: · Color identity: U

Shared traits: Card Draw, Creature, Death Trigger · Same color identity · Matching mana cost

Score details
Text (embedding)
0.906
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureDeath TriggerTriggered

Shadow Kin

Score 0.810unitless formula ranking

Creature — Shapeshifter · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.868
Tags and themes
0.444
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming InstantTriggered

Crystacean

Score 0.810unitless formula ranking

Creature — Crab · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.905
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming Instant

Aven Fisher

Score 0.808unitless formula ranking

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

Shared traits: Card Draw, Creature, Death Trigger · Same color identity · Matching mana cost

Score details
Text (embedding)
0.892
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureDeath TriggerTriggered

Cephalid Sage

Score 0.807unitless formula ranking

Creature — Octopus · Mana cost: · Color identity: U

Shared traits: Card Draw, Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.921
Tags and themes
0.273
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureTriggered

Expedition Diviner

Score 0.807unitless formula ranking

Creature — Merfolk Wizard · Mana cost: · Color identity: U

Shared traits: Card Draw, Creature, Death Trigger · Same color identity · Matching mana cost

Score details
Text (embedding)
0.890
Tags and themes
0.364
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureDeath TriggerTriggered

Waxen Shapethief

Score 0.805unitless formula ranking

Creature — Shapeshifter · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.908
Tags and themes
0.300
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming Instant

Cold Case Cracker

Score 0.803unitless formula ranking

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

Shared traits: Card Draw, Creature, Death Trigger · Same color identity · Matching mana cost

Score details
Text (embedding)
0.903
Tags and themes
0.308
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureDeath TriggerTriggered

Observed Stasis

Score 0.803unitless formula ranking

Enchantment — Aura · Mana cost: · Color identity: U

Shared traits: Card Draw, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.857
Tags and themes
0.444
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawFlashTiming InstantTriggered

Stunt Double

Score 0.803unitless formula ranking

Creature — Shapeshifter · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.894
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming Instant

Crookclaw Transmuter

Score 0.802unitless formula ranking

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

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.870
Tags and themes
0.400
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming InstantTriggered

Reef Worm

Score 0.801unitless formula ranking

Creature — Worm · Mana cost: · Color identity: U

Shared traits: Creature, Death Trigger, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.901
Tags and themes
0.300
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDeath TriggerTriggered

Gandalf, Friend of the Shire

Score 0.800unitless formula ranking

Legendary Creature — Avatar Wizard · Mana cost: · Color identity: U

Shared traits: Card Draw, Creature, Flash · Same color identity · Matching mana cost

Score details
Text (embedding)
0.814
Tags and themes
0.556
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureFlashTiming InstantTriggered

Laboratory Drudge

Score 0.797unitless formula ranking

Creature — Zombie Horror · Mana cost: · Color identity: U

Shared traits: Card Draw, Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.896
Tags and themes
0.300
Color identity
1.000
Mana cost
1.000

Shared tags

Card DrawCreatureTriggered

Youthful Scholar

Score 0.794unitless formula ranking

Creature — Human Wizard · Mana cost: · Color identity: U

Shared traits: Creature, Death Trigger, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.890
Tags and themes
0.300
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureDeath TriggerTriggered

Giant-Sized Flying Ant

Score 0.794unitless formula ranking

Creature — Insect · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.841
Tags and themes
0.444
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming InstantTriggered

Inspired Sprite

Score 0.791unitless formula ranking

Creature — Faerie Wizard · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.874
Tags and themes
0.333
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming InstantTriggered

Oneirophage

Score 0.790unitless formula ranking

Creature — Squid Illusion · Mana cost: · Color identity: U

Shared traits: Creature, Triggered · Same color identity · Matching mana cost

Score details
Text (embedding)
0.928
Tags and themes
0.167
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureTriggered

Mocking Doppelganger

Score 0.787unitless formula ranking

Creature — Shapeshifter · Mana cost: · Color identity: U

Shared traits: Creature, Flash, Timing Instant · Same color identity · Matching mana cost

Score details
Text (embedding)
0.879
Tags and themes
0.300
Color identity
1.000
Mana cost
1.000

Shared tags

CreatureFlashTiming Instant
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 (0.572); 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
Commander 2019ru122019-08-23rare—
Commander 2019fr122019-08-23rare—
Commander 2019en122019-08-23rare$0.32
Commander 2019pt122019-08-23rare—
Commander 2019ja122019-08-23rare—
Commander 2019it122019-08-23rare—
Commander 2019de122019-08-23rare—
Commander 2019es122019-08-23rare—