Master of the Wild Hunt says:
[...] {T}: Tap all untapped Wolf creatures you control. Each Wolf tapped this way deals damage equal to its power to target creature. That creature deals damage equal to its power divided as its controller chooses among any number of those Wolves.
The way that MotWH works is that you choose a single target creature, and when it resolves you tap all untapped wolves you control and they deal damage to the single target creature amd that creature divides its damage among the wolves.
How would you word the ability if you wanted each wolf to be able to target a different creature?
Does a template already exist for this functionality?
For example Raiding Party allows you to choose plains (not exactly targeting)
[...] Sacrifice an Orc: Each player may tap any number of untapped white creatures he or she controls. For each creature tapped this way, that player chooses up to two Plains. Then destroy all Plains that weren't chosen this way by any player.
and Living Inferno is only a single creature that is splitting its damage (the wolves would each target a single creature, but their might be multiple wolves)
{T}: Living Inferno deals damage equal to its power divided as you choose among any number of target creatures. Each of those creatures deals damage equal to its power to Living Inferno.