LA Ermor vs. mass priests

[Tifone]

Troops from reanimation he gets,
yours with Unholy Command spam become

Also Enchantment 4 you get,
Behemoth you summon,
chariots now squish cannot,
chariots the squished are
(if behemoths banished are not)
(Also Crusher if Earth you have,
at Const5 close it is
to your Const4)

IMHO decoys you need,
To the banishment spam go to,
And your flankers their mages get.
(The more alive the better,
But undead cavalry also will work if
decoys you have)

Shadow Bolt and Blast
Also help you might.