Wandering Traders Have A Rare Chance Of Having Mob Spawners

The wandering trader could have a super rare trade (The odds of this trade are more rare than getting hit by lightning) of a random mob spawner and the mob spawners cost 10 emeralds and you can only buy 2 at most (spawners the player can get are pigs, creepers, chickens, zombies, skeletons, blazes, cows, sheep, and spiders) I want This added so it gives the wandering trader a use and to make mob farms easy if you are lucky