PokeyCA |
Planar is +1, Anarchic is +2, and Endless Ammunition is +2. Therefore, the bow is at its maximum enhancement cap, and can't be enhanced any further. Anarchic is the only non-flat enhancement that transfers to the ammunition, so you would have +5 Anarchic arrows being shot (note that the bonus from Planar doesn't transfer). Those arrows can be upgraded by any abilities to a maximum of +3 bonuses.