Cheapest priced copy (Lorwyn Eclipsed): $0.35 at Card Kingdom, near mint, their price list as of .
Soulbright Seeker 
Creature — Elemental Sorcerer · 2/1 · Uncommon · Lorwyn Eclipsed · #157
As an additional cost to cast this spell, behold an Elemental or pay {2}. (To behold an Elemental, choose an Elemental you control or reveal an Elemental card from your hand.)
{R}: Target creature you control gains trample until end of turn. If this is the third time this ability has resolved this turn, add {R}{R}{R}{R}.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Lorwyn Eclipsed | 157 | Uncommon | $0.35 | $0.49 |
5 rulings from Wizards of the Coast
- 17 November 2025If a cost to cast a spell includes revealing a card, that card remains revealed from the time the spell is announced until the time it leaves the stack.
- 17 November 2025Because it has a target, Soulbright Seeker's last ability is not a mana ability. It uses the stack and can be responded to.
- 17 November 2025If an effect refers to a "[subtype] card," it refers only to a card that has that subtype. For example, Glen Elendra's Answer creates a Faerie token and features a Faerie in its art, but it isn't a Faerie card.
- 17 November 2025If a card in your hand is already revealed (perhaps because it was revealed to pay a cost of a spell that's still on the stack or due to the effect of a card like Telepathy), you may reveal it again to pay the cost of another spell or ability that requires you to reveal a card from your hand.
- 17 November 2025You add {R}{R}{R}{R} only the third time Soulbright Seeker's last ability resolves in a turn. You won't get the bonus mana the fourth, fifth, sixth, or any subsequent times in the same turn.