Magmortar is card #21 of 103 in Delta Reign (2026), a Rare. At about $0.38 it is the #65 most valuable card in the set. In a Delta Reign booster it turns up about once every 13 packs. It is one of 19 Magmortar cards printed so far.
2007DP Black Star Promos
2010HS—Unleashed
2012Dragons Exalted
2018Ultra Prism
2019Unified Minds
2022Brilliant Stars
2024Paldean Fates
2026Delta Reign

















See the full Delta Reign card list
An ungraded Magmortar from Delta Reign sells for about $0.38. A PSA 10 is worth more, roughly $1.33 by our estimate, and a PSA 9 around $0.76.
It is a Rare, and it shows up about once every 13 Delta Reign packs.
Yes, as a digital simulator. Holobrook lets you open Delta Reign booster packs in your browser with our own early estimates of its pull rates (it is too new for real ones) and keep what you pull in a digital binder. No real cards, nothing to buy.