Let's take a look at this Aegislash card...
Its first move relys a lot on spread damage to already be in play, and its effect is similar to Wobbuffet's Psychic Assault move. The issue lately in the card game, though, is pulling off the spread damage, as there are many high-tiered Water/Electric Decks run Rough Seas to remove it quite easily. Another issue, of course, is being able to send out attacking stage twos in the first place.
For me to see a strategy for this card to become viable, the following must happen:
- They need to make some kind of Basic Pokemon that blocks all healing, much like Next Destinies Bronzong
- They need to make trainers that make sending stage 2 cards out much quicker.
After all, I was thinking Noivern myself for doing spread damage.