Spellchanneling

Type: Divine, Epic
Sources: Forgotten Realms Campaign Setting
Player's Guide to Faerûn

You can imbue spells you cast with additional power by channeling energy.
Prerequisite: Concentration 24 ranks, ability to turn or rebuke creatures, ability to cast spells of the normal maximum spell level in at least one spellcasting class.
Benefit: You can spend one of your turn/rebuke undead attempts any time you cast a divine spell. If you use this on a spontaneous spell, it takes a full-round action to cast (and an extra full-round action if the spell already has a casting time of a full round or longer). If you choose to use this feat, make a turning check. The result indicates the actual caster level that the spell resolves at. If the turning check indicates that the spell resolves at a caster level lower than your actual caster level, the spell instead resolves at your caster level.

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