[{_id:"doc1",teams:[{_id:"1",name:"team 1",color:"red",},{_id:"2",name:"team 2",color:"green",},{_id:"3",name:"team 3",color:"blue",},]}]

db.collection.update({_id:"doc1"},{$set:{"teams.$[x].name":"A - team","teams.$[x].color":"green","teams.$[y].name":"B - team","teams.$[y].color":"yellow","teams.$[z].name":"C - team","teams.$[z].color":"pink"}},{arrayFilters:[{"x._id":"1"},{"y._id":"2"},{"z._id":"3"}]})