or -1 Mirror Shield +1 Holy Flash.
4 Flashs seem to be better, I tried it. I´ll give some statistics for the deck with -1 Mirror , +1 Holy Flash.
At the moment, it´s
14 EMs, 2 * 99HP, 3 normal win (<99 HP), 1 loss because of stupidness.
Didn´t count the number of drawn cards in all games, but the wins are in ca 10 turns.
The new earth deck seems to be the hardest enemy.
Will be updated.