I'm not sure what the point of this is. Clearly, there are a nigh-infinite number of semi-autonomous spawn out there; how many of them need to randomly decide to blow stuff up before the multiverse is almost completely decimated? (Not many.) Never mind the question of just how this stupidly powerful thing came into being in the first place.

In other words, there aren't going to be many new tactics showing up; it's essentially poking for missed immunities before teleporting through time or something for the kill. In particular, the big numbers are entirely unnecessary; either it dies to enough HP damage (where "enough" is defined as "genuinely infinite") or it doesn't, and so on and so forth.