Cheapest priced copy (The Lord of the Rings: Tales of Middle-earth): $0.49 at Card Kingdom, near mint, their price list as of .
Éomer, Marshal of Rohan 
Legendary Creature — Human Knight · 4/4 · Rare · The Lord of the Rings: Tales of Middle-earth · #571
Haste
Whenever one or more other attacking legendary creatures you control die, untap all creatures you control. After this phase, there is an additional combat phase. This ability triggers only once each turn.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
4 printings · $0.49 to $3.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Lord of the Rings: Tales of Middle-earth | 120 | Rare | $0.49 | $0.79 |
| The Lord of the Rings: Tales of Middle-earth | 428 | Rare | $0.79 | $0.99 |
| The Lord of the Rings: Tales of Middle-earth | 571 | Rare | $2.49 | $3.99 |
| Tales of Middle-earth Promos | 120s | Rare | — | $2.99 |
2 rulings from Wizards of the Coast
- 16 June 2023Notably, Éomer, Marshal of Rohan's triggered ability doesn't give you any additional main phases. This means that you will move directly from the end of combat step of one combat phase to the beginning of combat step of the next one.
- 16 June 2023If Éomer, Marshal of Rohan and one or more other attacking legendary creatures you control die at the same time (probably due to combat damage), Éomer, Marshal of Rohan's last ability will trigger.