These mission are not hard at all, a good few hours is all you'll need.
35 rounds with the All Stars
is simple. Just get the best All Stars
you have and throw in Ambre
. This is probably the longest one to complete.
25 rounds with All Stars
in DM is basically the same. Just need your best and Ambre
Block 50 damage in DM. This is not All Star specific so GraksmxxT
will be your top choices.
Gain 80 life in Survivor
is easy. Lola
is perfect here and just use Kenny and it'll go by fast.
150 damage with All Stars
is also easy. Hammer
is your best bet here. All in all you could just pill everything and fury on first turn and you'll be done soon.
All in all, this legend is not hard to get. Just need a little time. If you want to see his final level check out this preset.