Jhamin
First Post
Remember that XP is given out per encounter.
If the party is fighting a summoner then all the beasts he summons are extensions of his abilities. As such they are not worth extra Xp.
On the other hand if you find yourself fighting off Invisible Stalkers left and right while the summoner is miles away I as the DM might be convinced that the encounter is really with an Invisible Stalker and not a summoner, awarding XP appropriatly.
If the party is fighting a summoner then all the beasts he summons are extensions of his abilities. As such they are not worth extra Xp.
On the other hand if you find yourself fighting off Invisible Stalkers left and right while the summoner is miles away I as the DM might be convinced that the encounter is really with an Invisible Stalker and not a summoner, awarding XP appropriatly.