Ok for the 10k time. There are classes with both banishment (gets rid of bless/enchant/etc.) And immune to death mark. There is no 10% this or that luck when you are immune to it. It never even happens.
There are 100s of troops in this game. Classes of all sorts that do lots of neat things. Lots of weapons with cool abilities and affixes. There are medals with stat boosts, starting mana, etc.
Now you need to go in all of this splendor and figure it out. It is all there. You can counter any team. Yes you can. Stop blaming everything on luck this and luck that. For every 100 people that say they lost to luck maybe 1 actually did.
If your team is not working you need to change it. If you dont have the right classes leveled than you need to level them. Depending on the color and what troops your using determines what class is being used.
This game is one big grind fest (a very boring one at that). The only thing that separates good players and people that would rather watch TV while they play and grind is guild wars.
In closing to all the devs/players/anyone, please make this game harder. Make everyone used to using their brains so they will stop coming in here to complain about something like life and death.