Ermac - Klassic

Klassic Ermac is great against bosses in towers because of his passive ability. He can be teamed with any character, but the character that benefits the most from his passive is D'Vorah - Venomous.

Ermac's special attack 1 is just the same as any other Ermac. It can be blocked completely if not executed at the right time, whilst his special attack 2 is a grapple, which means that it needs to be executed only when you are standing close to your opponent. The best thing about it is that has Snare as a debuff. Once again, great against bosses 😉.

Passive

Error Macro: Soul Siphon, Nuke - Opponents start the match with Soul Siphon DOT, which takes 10% of their health and prevents recovery over 30 seconds (even if Ermac is tagged-out or defeated). Soul Siphon DOT is not affected by any modifiers or resistances. When Ermac is defeated (and is not the last one on his team) he explodes dealing massive damage to an active opponent.

Specials

Force Lift - Attack: Medium damage
Certain Death - Attack: High damage + Snare
We Are Many - X-Ray Attack: Extreme damage + Shield

Support

Telekinesis - Bonus Attack in percentage for all Ermac characters
Legion of Souls - Bonus Health for all Ermac characters
Teleportation - Bonus Recovery for all Ermac characters

Equipment

Soul Medallion

10-20% Power generation boost;
[ERMAC] 10-20% Self heal at the end of Special Attack 3 or X-Ray/Fatal Blow attack;
50% Reduced Power cost on Special Attack 2. (Unlocks at fusion level X)

And here is a video review of Ermac - Klassic: