Cheapest priced copy (Tales of Middle-earth Commander): $0.69 at Card Kingdom, near mint, their price list as of .
Windswift Slice 
Instant · Rare · Tales of Middle-earth Commander · #447
Target creature you control deals damage equal to its power to target creature you don't control. Create a number of 1/1 green Elf Warrior creature tokens equal to the amount of excess damage dealt this way.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
3 printings · $0.69 to $7.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Tales of Middle-earth Commander | 45 | Rare | $0.69 | — |
| Tales of Middle-earth Commander | 128 | Rare | $3.49 | — |
| Tales of Middle-earth Commander | 447 | Rare | $4.49 | $7.99 |
2 rulings from Wizards of the Coast
- 16 June 2023Even 1 damage dealt to a creature from a source with deathtouch is considered lethal damage, so any amount greater than that will cause excess damage to be dealt, even if the total amount of damage isn't greater than the creature's toughness. Note that a source of damage having deathtouch has no effect on damage dealt to planeswalkers.
- 16 June 2023Excess damage has been dealt to a creature if the damage dealt to it is greater than lethal damage. Usually, this means damage greater than its toughness, although damage already marked on the creature is taken into account.