Hot to Give Items to Another Champion?
The only way you can give your item to another champion is by a sacrifice. In short, you will need to sell the champion in order to retrieve the items. Any items the champion is carrying will automatically drop, you can then decide to give the item to another champion or place it back on the wall for safe keeping.
It is advised for you to make sure you give your items to the right champion in your team, otherwise, you will have a tough decision to make. There may be a time where you need to sacrifice an important member of your team to retrieve the items. In which case you need to weigh up what is more important, the champion or the item?