Cheapest priced copy (Double Masters 2022): $7.99 at Card Kingdom, near mint, their price list as of .
Doran, the Siege Tower 
Legendary Creature — Treefolk Shaman · 0/5 · Rare · Lorwyn · #247
Each creature assigns combat damage equal to its toughness rather than its power.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
9 printings · $7.99 to $249.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Double Masters 2022 | 201 | Rare | $7.99 | $7.99 |
| Double Masters 2022 | 486 | Rare | — | — |
| Judge Gift Cards 2017 | 5 | Mythic | — | $42.99 |
| Lorwyn | 247 | Rare | $9.49 | $24.99 |
| Tales of Middle-earth Commander (Treebeard, Eldest of Ents) | 517 | Rare | $17.99 | $17.99 |
| Champs and States | 10 | Rare | — | $249.99 |
| The List | LRW-247 | Rare | $9.49 | — |
| Secret Lair Drop | 2767 | Rare | — | — |
| From the Vault: Legends | 3 | Mythic | — | $7.99 |
3 rulings from Wizards of the Coast
- 1 October 2007Doran's ability doesn't actually change creatures' power; it changes only the value of the combat damage they assign. All other rules and effects that check power or toughness use the real values.
- 1 October 2007Doran's ability means, for example, that a 2/3 creature will assign 3 damage in combat instead of 2.
- 1 October 2007This effect is mandatory and affects all creatures.