You can summon any mythological being at your will but....

You can only summon the being for 2 mins at max, with a cooldown of 5 mins

The mythological being is not in control, you have to enter a dream like state to explain the entire situation (0 time will pass there, so u wont instantly get obliterated from the outside). You only get 2 tries, if they close the door after the second try, any random mythological being will come out, whether they are violent, lustful, non violent or pacifist

You can only summon them by screaming "With this treasure, I summon enter name "

You can also look at the entire catalouge of beings

Also, the 10 biggest religions right now do not count

How will u use this?