Nova.
Nova.
Voodoo Doll.
Freeze.
Gravity Pull.
Reflective Shield.
Voodoo Doll is frozen (opponent's weapon doesn't work), and Gravity Pulled (first 16 points of non-Momentum creature damage won't hit you.) Reflective Shield takes care of spells.
![Smiley :)](https://elementscommunity.org/forum/Smileys/solosmileys/smiley.gif)
New puzzle:
*End your turn with 1 pillar and 10 creatures in play.