Summons are animals, creatures and minifigures that can be summoned by different teams if they are wearing certain gear. There are some non team items that have also this ability. Certain Summons have the ability to attack while others can restore health. Masters can also Summon things but this is not the same thing.
List of Summons by Team they can be Summoned By
Plz post pictures below in the comment section if you have any pictures and Ideas