next use HA he will respond whit paralize, then he will attack whit LA+ELA you defende whit LA+ELA, next u use IS, he will poison, u use IS again, he will deplet 30 of you special points, now u attack whit LA+ELA, repeat this las 3 steps until ur life comes down to 9, then use Trade Life, repeat the last 3 steps until he runs out of mana then one single attack and is game over, o Yeah!!!
i'm the very f***ing best, o yeah, i found a way to beat the corruptor when he attacks you just befor going to young mages contest. To do this you must play whit a Dark Wood Mage, you must have won the three previous matches and accepted the mana orb offered to bribe you, you must learn lvl2 magic Extra Low Attack Proyectiles and max it to 5, also max Bassic LAP to 10 and Bassic HDP to 10 and learn Special Magics Increase special (don't level up this skill) and Trade Life, use your remaining skill points to raise mana to 270 and life to 90. When you fight corruptor start whit LA, in his turn defend whi HD, next use LA+ELA, he will cast poison on you, dont worry,
to kill the epic boss is very easy, you just need to have some defense upgrades, anda when the boss apears just ram your ship into it and keep him out of the screen, the bosses don't start shooting until they are fully inside the screen, so keep him out shoot him, keep raming, throw a lot of bombs, heal yourself whit healing technic and recharge energy whit dark charge. that's all.
to fire boskiller missiles you must not have any other kind of missiles, and for killing bosses the best way is to ram your ship agains them and keep them out of the screen so you can shoot them but they cant't shoot you, the only problem is whit big f**king i don't know what from hell (lvl 20 boss) that haves minions surrounding him, but works great against every other boss.