I am looking to trade spawners:

I am looking to trade my elder guardian spawner.

I am looking to do a straight up trade for an iron golem spawner.

Why is this a fair trade? - while the iron golem spawner produces iron, an elder guardian produces fish as well as prismarine so not only can you level up you can also sell the fish!

Spoiler: Spoiler info

i would as a last resort accept multiple spawners for the elder

 

I currently have an offer of a blaze spawner 200k sbd and 100k ecd and 2 stacks of obsidian from @BuildsByGideon
So unfortunately 2 slime would not be enough