Calling on top of monsters

[HunterSerge]

In the case of some monsters like Drum Breaker Dragon, Demongodol Ark, and...any Jackknife evolution, they are supposed to be called on top of monsters on the field and inherit its soul. Currently, there's no direct way to do this, and while there are workarounds, I'd like to request a way to do this directly to be added in the future.