Shadowmoor

Measured activity

Helm of the Ghastlord (Foil)made the set's biggest measured move, +305% to $29.68. 224 cards broke away from the set's shared move over the measured window, in the typical range for Magic: The Gathering sets (38.8 per 100 cards vs. a 26.3 median). 133 moved up, 91 moved down.

How Magic: The Gathering sets usually behave

Value concentrates hard: across 393 measured Magic: The Gathering sets, the single top card typically holds about 8% of a set's total card value.

New sets have typically eased about 22% more than the market overall within 30 weeks of release, fastest in the first few weeks.

Named moves in this set

The set's largest single-card departures from its own shared move.

1. +305%Helm of the Ghastlord (Foil)$29.68 2025-05-05
2. +227%Corrosive Mentor$14.20 2026-01-26
3. +195%Manamorphose (Foil)$131.40 2026-04-20
4. +186%Vexing Shusher (Foil)$23.80 2025-11-03
5. +183%Blowfly Infestation$7.47 2025-12-22
6. +175%Umbral Mantle$13.99 2024-06-24
7. +169%Fate Transfer (Foil)$10.29 2026-06-08
8. +126%Morselhoarder (Foil)$13.25 2026-06-22
9. +110%Oona's Gatewarden (Foil)$10.73 2025-11-10
10. +109%Cerulean Wisps (Foil)$21.74 2024-04-22
11. +108%Faerie Macabre$5.90 2025-10-06
12. +108%Greater Auramancy$29.62 2026-04-27