Will this work?

[BeastFeeder]

It's time for a wither skelly spawner but I've been putting it off because I haven't felt like grinding out the kills. I saw that Zisteau made a T5 mooshroom spawner by getting like 25 kills on a shard, then combining it with some higher tier spider and zombie sould shards in an anvil. Does that work for Wither Skeletons too?

 

[Manyman]

Yes that Works with every Mob

 

[OmegaPython]

It's what would be regarded as an exploit, but yes, it works.

 

[Guswut]

Yes that Works with every Mob

To confirm, it works on every soul shard enabled-mob.

That aside, it is an exploit, so it will be corrected fairly soon. Either do it soon, or don't do it at all as it is an exploit. Good luck!