Granted Power: For a total time per day of 1 round per cleric level you possess, you can increase your size as if you were affected by the enlarge person spell. Activating the power or ending it is a free action.
Gluttony Domain Spells
1 Goodberry: 2d4 berries each cure 1 hp (max 8 hit points/24 hours)
2 Death Knell: Kills dying creature; you gain 1d8 temporary hp, +2 to Str, and +1 caster level.
3 Create Food and Water: Feeds three humans (or one horse)/level.
4 Vampiric Touch: Touch deals 1d6/2 levels damage; caster gains damage as hp.
5 Baleful Polymorph: Transforms subject into harmless animal.
6 Heroes’ Feast: Food for one creature/level cures and grants combat bonuses.
7 Stone to Flesh: Restores petrified creatures.
8 Bite of the King†: Swallow enemies whole.
9 Trap the SoulMF: Imprisons subject within gem.
Source: Spell Compendium