Cheapest priced copy (Commander 2017): $0.59 at Card Kingdom, near mint, their price list as of .
Phantom Nishoba 
Creature — Cat Beast Spirit · 0/0 · Rare · World Championship Decks 2003 · #pk190
Trample
This creature enters with seven +1/+1 counters on it.
Whenever this creature deals damage, you gain that much life.
If damage would be dealt to this creature, prevent that damage. Remove a +1/+1 counter from this creature.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
6 printings · $0.59 to $129.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2017 | 188 | Rare | $0.59 | — |
| Dominaria Remastered | 193 | Rare | $0.59 | $0.79 |
| Dominaria Remastered | 361 | Rare | $0.79 | $3.49 |
| Judgment | 140 | Rare | $8.49 | $129.99 |
| World Championship Decks 2002 | bk140sb | Rare | $4.99 | — |
| World Championship Decks 2003 | pk190 | Rare | $0.69 | — |
3 rulings from Wizards of the Coast
- 8 December 2022If this creature has no +1/+1 counters on it (but is still on the battlefield because something else is raising its toughness), damage that would be dealt to it is still prevented.
- 8 December 2022If damage that would be dealt to this creature can't be prevented, the damage is dealt and a +1/+1 counter is removed from this creature.
- 8 December 2022If this creature would be dealt damage from multiple sources at the same time (say, because it's blocked by multiple creatures), all of the damage is prevented and only one +1/+1 counter is removed.