A simple guide listing easy methods of killing monsters in aot.
Orc-Ball spell
Dynamite Orc-Ball spell
Knight-Ball spell or fully charged sword
Meatcube(small)-Sword if its on its own, Burn if its in a group from a medium one
Meatcube(medium)-Ball spell or Burn spell
Bunny-If you really need to know, stop playing now
Seamonster(While underwater)-Ball/shield it away until it is above you, then If you need it dead, ball straight up
Seamonster(While on water surface)-Ball it away while submerging. If you are in shallow water, keep balling it until it forgets you
Seamonster(While on terrain)-Toss a stick of dynamite in, or ball it
Fire orc-Ball spell(It helps to lead it into fire pit to limit its ability to move)
Rocket Orc-Get a copper shield, let it run into it, then sword it from behind
Blue Slime-Hope you can hit it with ball
Imp-Fireball it while swinging from the ceiling
Zombie-Ball spell
Server-Parchment or Fiber
If I missed any, tell me and I will burn your house add it happily.