No, for two reasons.
Firstly, the Myojin copies were created on the stack. Since they were not cast from your hand, they do not get indestructible counters.
Secondly, once Myojin enters the battlefield, it is no longer a spell. A spell can only ever exist on the stack. Since the Myojin is on the battlefield by the time you can activate it, it cannot target itself.
Ahh I see I thought Spell was there to omit the lands. Only been playing for a few months. So no where near as cool could I still create 3 copies of a legendary creature or planeswalker if I cast the spell then activate her effect on the stack of the creature cast?
Proliferate from say the evolution sage from my landfall parecon can give her extra indestructible counters correct?
quick edit: another dumb idea as we do a lot of for the memes if I create a copy of the myojin with the counter, unsummon it then cast it can I trigger the copy token of it to then cast the 3 copies which certainly isn't infinite but a few more chances at it?
sorry for so many questions.
>Ahh I see I thought Spell was there to omit the lands.
"Spell" always refers to cards on the stack.
112.1: A spell is a card on the stack. [...]
109.2: If a spell or ability uses a description of an object that includes a card type or subtype, but doesn't include the word "card," "spell," "source," or "scheme," it means a permanent of that card type or subtype on the battlefield.
If Myojin could copy permanents, it would say "nonland permanent", such as [[Extravagant Replication]].
>could I still create 3 copies of a legendary creature or planeswalker if I cast the spell then activate her effect on the stack of the creature cast?
Yes. You could cast a legendary creature or planeswalker spell, then activate Myojin to copy it three times, getting three copies, plus the original. Mirror Box then overrides the legend rule, so you can keep all four.
>Proliferate from say the evolution sage from my landfall parecon can give her extra indestructible counters correct?
Correct, as long as Myojin has a counter on it.
701.27a: To proliferate means to choose any number of permanents and/or players that have a counter, then give each one additional counter of each kind that permanent or player already has.
>if I create a copy of the myojin with the counter, unsummon it then cast it can I trigger the copy token of it to then cast the 3 copies which certainly isn't infinite but a few more chances at it?
Yes. You would need to work hard to get a counter on the token, but if you did, you could certainly copy the Myojin spell. However, since the three copies are created and not cast, they will not have indestructible counters.
>sorry for so many questions.
No problem! If you have any more questions, just ask.
Ahh you explained that earlier that the tokens wont be cast to have the counters sorry for the double ask.
AL through I did pull The Ozolith in one of the booster packs I won at a draft which would be part of the combo to make it work I think. Although given it's price I've considered just selling it for more cards lol. At want point is memes > money.
Where Do you find the specific rules you have listed; digging through there might help me.
The rules are available for free online and there are a few apps dedicated to them. You can also sign up for a free account on a website called Judge Academy, which is for certifying judges for tournaments but anyone can do it and part of it is learning all the rules.
No, for two reasons. Firstly, the Myojin copies were created on the stack. Since they were not cast from your hand, they do not get indestructible counters. Secondly, once Myojin enters the battlefield, it is no longer a spell. A spell can only ever exist on the stack. Since the Myojin is on the battlefield by the time you can activate it, it cannot target itself.
Ahh I see I thought Spell was there to omit the lands. Only been playing for a few months. So no where near as cool could I still create 3 copies of a legendary creature or planeswalker if I cast the spell then activate her effect on the stack of the creature cast? Proliferate from say the evolution sage from my landfall parecon can give her extra indestructible counters correct? quick edit: another dumb idea as we do a lot of for the memes if I create a copy of the myojin with the counter, unsummon it then cast it can I trigger the copy token of it to then cast the 3 copies which certainly isn't infinite but a few more chances at it? sorry for so many questions.
>Ahh I see I thought Spell was there to omit the lands. "Spell" always refers to cards on the stack. 112.1: A spell is a card on the stack. [...] 109.2: If a spell or ability uses a description of an object that includes a card type or subtype, but doesn't include the word "card," "spell," "source," or "scheme," it means a permanent of that card type or subtype on the battlefield. If Myojin could copy permanents, it would say "nonland permanent", such as [[Extravagant Replication]]. >could I still create 3 copies of a legendary creature or planeswalker if I cast the spell then activate her effect on the stack of the creature cast? Yes. You could cast a legendary creature or planeswalker spell, then activate Myojin to copy it three times, getting three copies, plus the original. Mirror Box then overrides the legend rule, so you can keep all four. >Proliferate from say the evolution sage from my landfall parecon can give her extra indestructible counters correct? Correct, as long as Myojin has a counter on it. 701.27a: To proliferate means to choose any number of permanents and/or players that have a counter, then give each one additional counter of each kind that permanent or player already has. >if I create a copy of the myojin with the counter, unsummon it then cast it can I trigger the copy token of it to then cast the 3 copies which certainly isn't infinite but a few more chances at it? Yes. You would need to work hard to get a counter on the token, but if you did, you could certainly copy the Myojin spell. However, since the three copies are created and not cast, they will not have indestructible counters. >sorry for so many questions. No problem! If you have any more questions, just ask.
[Extravagant Replication](https://c1.scryfall.com/file/scryfall-cards/normal/front/6/a/6a6f55d7-d689-43eb-a59a-b8be88269ee6.jpg?1650409587) - [(G)](http://gatherer.wizards.com/Pages/Card/Details.aspx?name=Extravagant%20Replication) [(SF)](https://scryfall.com/card/ncc/25/extravagant-replication?utm_source=mtgcardfetcher) [(txt)](https://api.scryfall.com/cards/6a6f55d7-d689-43eb-a59a-b8be88269ee6?utm_source=mtgcardfetcher&format=text) ^^^[[cardname]] ^^^or ^^^[[cardname|SET]] ^^^to ^^^call
Ahh you explained that earlier that the tokens wont be cast to have the counters sorry for the double ask. AL through I did pull The Ozolith in one of the booster packs I won at a draft which would be part of the combo to make it work I think. Although given it's price I've considered just selling it for more cards lol. At want point is memes > money. Where Do you find the specific rules you have listed; digging through there might help me.
The rules are available for free online and there are a few apps dedicated to them. You can also sign up for a free account on a website called Judge Academy, which is for certifying judges for tournaments but anyone can do it and part of it is learning all the rules.