Yes
Answer
Yes it is anti-Christian, Please do not attempt to do this as you have no idea what you are getting yourself into.
Not quite. A Synchro Summon is a Special Summon. A Tribute Summon is the same as a Normal Summon, except that when you Tribute Summon you need to tribute monsters. Also you can Special Summon as many times as you want to in a turn, whereas you can only Normal Summon OR Tribute Summon once per turn, except with a card effect.
Many people have experienced meetings with ghosts and spirits and suggested that it would really dangerous to summon demons from the book. If you don't believe or want to take a look, see the related link.
if you want
You are allowed as many Flip Summons and Special Summons you want as long as there are monster zones available. A tribute summon is counted as a normal summon, and you are only allowed one normal summon per turn.
Leafpool
Yes, a Special Summon of any kind does not count towards your limit of one Normal Summon or Set per turn. You can Special Summon as many times a s you want per turn.
Yes. Like Cyber Dragon, Gorz 'can' special summon himself with his effect, but he is not a 'special summon only' monster, he can be tribute summoned with two tributes, if you want.
no........but that would be be cool
You cannot tribute summon a monster in face up defense position. You can either tribute summon a monster in face down defense or face up attack position. If you want to summon in face up defense, you need to special summon.
If you want to summon BELPHEGOR (the christian demon) I can't help you. If you need to summon baalphegor however you should look in the Dungeons and Dragons rule book.
nothing. If you want to special summon a dragon, there's Red eyes darkness metal dragon
You can, actually! You can simply spawn Ocelots and Horses, along with wolves and sheep with spawn eggs. But, if you want to get technical, the general code for summoning mobs is /summon (mob name) ~ ~ ~ But, some mobs, like Mooshrooms, Ocelots, and Horses seem to be unable to be spawned. This is because in the coding of the game, the have slightly different names, which is why people say they are unable to spawn them. So, an Ocelot should be /summon ozelot And, a horse should be /summon entityhorse And here's a few extra: to summon a wither: /summon witherboss to summon a snow golem: /summon snowman to summon an iron golem: /summon villagergolem to summon a baby zombie: /summon Zombie ~ ~ ~ {IsBaby:1} to summon a baby villager zombie: /summon Zombie ~ ~ ~ {IsBaby:1,IsVillager:1} to summon a Magma Cube: /summon LavaSlime to summon a Zombie Pigman: /summon PigZombie The other mobs are pretty straightforward to spawn. (This is as of 1.8)