Cheapest priced copy (Edge of Eternities): $0.49 at Card Kingdom, near mint, their price list as of .
Sunstar Chaplain 
Creature — Human Cleric · 3/2 · Rare · Edge of Eternities · #324
At the beginning of your end step, if you control two or more tapped creatures, put a +1/+1 counter on target creature you control.
{2}, Remove a +1/+1 counter from a creature you control: Tap target artifact or creature.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
4 printings · $0.49 to $0.59 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Edge of Eternities | 40 | Rare | $0.49 | $0.49 |
| Edge of Eternities | 324 | Rare | $0.49 | $0.49 |
| Edge of Eternities Promos | 40p | Rare | $0.49 | $0.49 |
| Edge of Eternities Promos | 40s | Rare | — | $0.59 |
One ruling from Wizards of the Coast
- 25 July 2025Sunstar Chaplain’s first ability will check as your end step starts to see if you control two or more tapped creatures. If you don’t, the ability won’t trigger at all. You won’t be able to tap anything during your end step in time to have the ability trigger. If you don’t control two or more tapped creatures when the ability resolves, the ability won’t do anything.