mkm collector booster box MTG MKM: including 1–2 card(s) of rarity Rare or higher and 3–5 Uncommon Collector Boosters

The Base Set cards stand out, with some valued at around $100

I doubt Essence Reliquary is anywhere close to good enough

I will say that Compy Swarm suffers a lot for being green, given that Sacrifice themes dont always go into green, so your Golgari deck will more often rely on killing your opponents creatures to double your Compy Swarms

If this end game doesn't work, a Reliquary Tower or Thought Vessel in play it will put you in a good position to play the cards in your hand to avoid discarding to hand size

Weatherlight Compleated Classic evil airship Its not often you see an evil airship in any game, but its hard not to admire it

Nissa, Vital Force And then we have the very good Nissa, Nissa, Vital Force