Sieges will only exile if their last defense counter is removed
Just make a big fat dork in the early game while disrupting them just a bit in just the right places while drawing extra cards and making your land drops
On a side note, Lugia V might be quite a bit lower in terms of current market price compared to this lists next entry, but that does not mean readers should underestimate this cards potential future value
Focus on acquiring the specific card artwork, generations, and characters you genuinely love, build out your protective layers early, and enjoy the piece of gaming history you are preserving.
It would be much less offensive, both logistically and power-level-wise, if it didnt trigger on the first card that an opponent drew in their draw step
That means it's best for more experienced TCG players