Magic: The Gathering trading card price guide
Quantum Riddler (Borderless) 305
Edge of Eternities · Mythic
Card Intelligence
Market activity snapshot
Last 90 days ·
- Catalog-matched online sales observed
- 207 — 90-day observation window
- Liquidity
- Very High — Frequent recent sale activity
- DeckTradr popularity
- Low — Based on aggregated DeckTradr engagement
- Data confidence
- Medium — Based on signal coverage and freshness
Accelerating — Compared with the previous 30-day period
DeckTradr combines privacy-qualified in-person POS activity, catalog-matched online sale observations, and aggregated first-party engagement signals. Counts represent activity available to DeckTradr, not every action or sale across the market.
Card facts
Magic: The Gathering · trading card
Quantum Riddler (Borderless) 305 is cataloged as a trading card from Edge of Eternities for Magic: The Gathering.
The catalog identifies this item with collector number 305, rarity listed as Mythic, Normal printing.
Available catalog metadata records art credited to Cacho Rubione and a release date of August 1, 2025.
Catalog facts
- Game
- Magic: The Gathering
- Set
- Edge of Eternities
- Collector number
- 305
- Rarity
- Mythic
- Artist
- Cacho Rubione
- Release date
- August 1, 2025
- Printing
- Normal
- Card type
- Creature
Gameplay facts
- Flavor text
- Flying; When this creature enters, draw a card.; As long as you have one or fewer cards in hand, if you would draw one or more cards, you draw that many cards plus one instead.; Warp 1U