No. There are two issues worth mentioning.
One - cards attached to an XYZ monster are not considered on the field. This matters for cards like Sangan, but Peten doesn't say it has to go to the graveyard from the field, to be able to activate its effect. Peten's ok on this part.
However,
Two - 'Optional Triggers' which are cards that say you 'can' activate their effects, and these can 'miss the timing' if their condition is met, but something is summoned, or something resolves, before the next chance to activate. Peten will always miss the timing if he goes to the graveyard as a cost. If you tribute him for a tribute summon, the summon makes him miss the timing. If you send him as a cost, the resolution of the effect makes him miss the timing. This is what will happen if you detach him from an XYZ monster.
Optional Triggers are a very complicated, and unintuitive game mechanic, see related link for an in-depth explanation including examples.
It will be hard to say but the best thing to do is look on youtube for the answer. That way you can see what to activate and summon etc.
No. It is an Ignition Effect, meaning you may only activate Snipe Hunter's effect during your turn.
Best place to watch any episodes of Yugioh, Yugioh GX, Yugioh 5D's, and Yugioh Zexal is at the website 4kidstv.com
Series after: yugioh 5'ds is yugioh Zexal.
Dark Paladin and Dark Flare Knight both list Dark Magician as a Fusion Material monster.
activate
a card and a picture
Yes, of course. Exactly the same as main phase 1.
It will be hard to say but the best thing to do is look on youtube for the answer. That way you can see what to activate and summon etc.
Yes, but you have to have the fusion elements.
2 or more level 4 monsters
No. It is an Ignition Effect, meaning you may only activate Snipe Hunter's effect during your turn.
Best place to watch any episodes of Yugioh, Yugioh GX, Yugioh 5D's, and Yugioh Zexal is at the website 4kidstv.com
Series after: yugioh 5'ds is yugioh Zexal.
The yugioh card "toon world" does nothing unless you have toon monster cards.Toon world is required for you to activate them and put them into play.
Dark Paladin and Dark Flare Knight both list Dark Magician as a Fusion Material monster.
There is no real hard limit - as long as you've got a spell card in hand, and a slot in the S/T zone for it to go, then you can activate it.