PSA: If you can't get your hands on medi lic, "socialism" works in a pinch.
Usually, unless your team already synergizes well enough to the point at which you don't intrinsically NEED medi lic, Socialism is kind of like a discount medi lic, especially when the wielder is someone with a high HP pool, high 'healing recieved', high regen, or high lifesteal, obv.
Keep in mind, this in no way takes medi's place, nor does it offer nearly as good of utility, but, it can effectively be used as a placeholder until you get another trinket choice, where, if you are like me, and your RNG is so abhorrent that it is actually borderline impressive, and you burn up all 10 of your goddamned dice in order to STILL not roll medi.