Brawl mode legends. Won E.T.C with warrior class

Well . I opened a ticket about how warrior was facing difficulty on winning final boss (E.T.C).
Noone read it ,but here is what i did . I used the gragon rush card from the start . ( which discovers a dragon and if you control one it keeps all. ) Hoping to get as many usefull dragons as i could. then the give a minnion 3/3 card came i used it ,then I used a second one ,By then i had him lowered in 16 points of damage with weap. and a few minnions. I could clear the few he could play with rush minnions . So I won at 5 turn . He could not play his powerfull cards by then . Maybe this will come in handy in the future .