The only way to avoid cherry picking since the 2nd death undeniably can't be applied to satan,
On the contrary, the burden is on you to show from Scripture the first passage that ascribes life to Satan.
Having a spirit, and being a spirit is not having life.
All men are conceived and born into this world—dead.
No man or Angel is created or born having life.
Satan, like all men dead in trespasses and sins, is without life.
And the fact that God created the Lake of Fire for Satan and his angels shows that there will never be a chance for Satan to have life.
Their fate is sealed.
But feel free to give the Biblical Presentation that Satan is a being that has the Life of God.
The only way to avoid cherry picking since the 2nd death undeniably can't be applied to satan, neither can 'shall be tormented day and night for ever and ever' be applied to that of verses 12-15.
Of course it can be applied to verses 12-15.
It is cherry-picking Scripture that arrives at a conclusion that the texts are unrelated.
I would hesitate to name what I call negating Scripture with reasoning like this.
The Second Death is being cast into the Lake of Fire. You can't eradicate that simple truth from Scripture.
Satan is cast into the Lake of Fire and suffers the Second Death.
The only way not to suffer the Second Death is to partake of the Resurrection unto Life, the First of Two Resurrections taught by Christ.
Revelation 20:5-6
King James Version
5 But the rest of the dead lived not again until the thousand years were finished. This is the first resurrection.
6 Blessed and holy is he that hath part in the first resurrection: on such the second death hath no power, but they shall be priests of God and of Christ, and shall reign with him a thousand years.
There are only two resurrections taught in Scripture, the First being the Resurrection unto life. You can't give a sequential meaning to
prōtos because the resurrection of the Tribulation Martyrs is not the first resurrection of Revelation or the events of Revelation. The Two Witnesses are two literal men who are killed by a literal man known as the Beast and the Antichrist, and they are raised to life and caught up. We know neither the Rapture of the Two Witnesses or the resurrection of the Tribulation Martyrs is the Rapture of the Church, because we do not see both living and dead believers of the Body raised as Paul describes.
Only those that have part in the First Resurrection have no fear of suffering the Second Death. That is just basic: the Lake of Fire doesn't hold power over those who have received life through union with God through Jesus Christ. And you can't do that if you do not believe in Christ.
Devils believe, and tremble, because they know their fate:
Matthew 8:29
And, behold, they cried out, saying, What have we to do with thee, Jesus, thou Son of God? art thou come hither to torment us before the time?
Demons (including Satan) and unbelievers have no life. They are dead before they physically die. Again, that is just basic. They will suffer the second death, the second separation—by being cast into the Lake of Fire. And how one can read Scripture and not see that this will be an unending torment is beyond me. It takes ignoring all of Scripture and cherry-picking proof texts for people to convince themselves they need not fear God Who destroys both soul (person) and body in Hell, the Lake of Fire.
So just tell me this: did you have life before you were saved?
God bless.