Ghasts will shot fireballs.
Go to minecraft wiki and do a search for "mob grinder" and it gives you a tutorial of how to do it.
Horses are not a mob yet in Minecraft, but they are available on Mo' Creatures.
There are many tutorials on Youtube.
It is not possible to actually make a mob spawner in any version of Minecraft. Mob spawners are only obtainable via in-game commands or if you use a mod of some sort.
A ghast is a huge ghost like mob in Minecraft that lives only in the Nether, unless hacked or spawned with a spawner egg in creative mode. They are aggressive, shoot fireballs that explode on contact, and make a creepy crying and moaning noise. They do fly, and are personally annoying.
You make the sword, then you go to a mob, then you can get meat or anything that it drops!
You cant find a giant mob in vannilla minecraft but you can sumon him using a command or a spawner.
no
a bat
Mobot
by using spawn eggs or mob spawners with a mob in them
witherboss