Thread:LionHeartKIng/@comment-16256620-20170623024110/@comment-16107481-20170623050527

Symbiote monsters are like any normal Effect Monsters. They have two boxes of effects. The Main Effect (which is a normal Monster effect) and its Symbiote effect (which activate if they are equipped to the monster this card becomes a Material for a United Summon). United Monsters require 1 Symbiote monster for their Summon and that Symbiote monster, instead of being sent to the GY or banished, becomes equipped to the Summoned monster, gaining its Symbiote Effect.