I was investigating thrower builds, and came upon two Ricochet abilities:
- A Skiprock (Races of the Wild, p. 165), when it hits its target, can ricochet to another target of the thrower's choice, adjacent to the original target, with a penalty of -2 on the second attack roll.
- The Boomerang Ricochet feat (Races of Eberron, p. 108) allows one to ricochet a Talenta or Xen'drik boomerang; same effects, with the addition that the second target is not vulnerable to Sneak Attack damage.
If one were to use the Aptitude weapon enhancement (Tome of Battle, p. 148) on the Skiprock, one could apply the benefits of the Boomerang Ricochet feat to the Skiprock...
... and then what?
Would the abilities overlap, allow a 3rd target, or allow 4 targets?