This is where you will find all of the feats available in the Disgaea d20 system. You can also find feats from the normal Pathfinder system here. http://www.d20pfsrd.com/feats/
The feats are split up into categories so as to better navigate them.
Feats that require a specific class or class ability to select them.
General feats available to most characters.
Metamagic feats. For more and rules on metamagic feats, see here http://www.d20pfsrd.com/feats/metamagic-feats/
These feats require the monster subtype to take them, however some are still available to player characters if they meet the type prerequisite (Such as undead or Dragon).
These feats require you to be a specific race to select them.
Feats that grant specific fighting styles. More style feats can be found here. https://www.d20pfsrd.com/feats/style-feats/
- Combat feats are denoted by a "*" next to their name on their table.