Cheapest priced copy (Streets of New Capenna): $0.35 at Card Kingdom, near mint, their price list as of .
Paragon of Modernity 
Artifact Creature — Angel Warrior · 2/2 · Common · Streets of New Capenna · #242
Flying
{3}: This creature gets +1/+1 until end of turn. If exactly three colors of mana were spent to activate this ability, put a +1/+1 counter on it instead.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Streets of New Capenna | 242 | Common | $0.35 | $0.49 |
One ruling from Wizards of the Coast
- 29 April 2022Colorless is not a color. Similarly, colorless mana isn't counted when determining the number of colors that were spent on an ability.