I GOT THE MOTHERFUCKING GRATEIMP ACHIVMENT FUCK U ALL AHAHAHA

how 2 get it
ok.... you need the dragon rider card and everything good that is randged but not titins ( their shit)

fully upgrade all the good range cards
so you need
dragon rider
sucubus
mermade
centar thing
dragon
and those magic cannons (reaally good)

make sure u get the double attack power and the fire bird power

now build up ur army and once ur double attack is of CD attack

now when u get to the castle rape them with ur bird and double attack (dont attack imp of doom with anything before ur army gets 2 their castle)

win =D