u/Internet-Cryptid

Fun stuff with Kula! A few notes:

The reset into snowman isn't an unblockable high/low or a 50/50 - snowman hits mid and can be blocked crouching, but even after 4 years a lot of people don't know this, so they block it high and then get hit by the lows. Sadly I can't make the CPU replicate this behavior, so it gets hit by the first snowman, adding some extra stun and damage. In a real match you'll have to add a DP.C after the Counter Shell to stun and you'll get about 98% damage instead of a kill. The opponent can also ukemi after the reset and retaliate if they're quick enough.

I'd consider this viable as long as your opponent is ignorant of the mix or slow with their reactions. It doesn't require any implausible setups to get started, just a regular hitconfirm. The hardest part is linking cl.D after the shatter, it's a bit finicky and takes practice.