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Claim the Firstborn
76 cards (60 main / 16 side)
Claim the Firstborn was last seen at Arena Championship 8 (Mar 29, 2025). It appears in 378 competitive decklists, mainly in Standard (19.8%). It is most often paired with Thoughtseize (75%) and Woe Strider (70%). Coverage spans September 2020 to March 2025.
| Format | Decks | Share |
|---|---|---|
| 75 | 19.8% | |
| 45 | 11.9% |
Other ingested formats (not in the competitive breakdown): 68.3%
Lists are sourced from competitive Magic: The Gathering events ingested from magic.gg and related feeds. Card names, oracle text, and images are provided via Scryfall. Synergy rates show how often another card appears in the same decklist. Data is updated as new events are imported.
Data updated through March 2025 · Last decklist seen: Arena Championship 8, Mar 29, 2025