Manyiti, Deafening Silence

Manyiti, Deafening Silence can't be countered.
Activated abilities of other creatures can't be activated and triggered abilities of other creatures don't trigger.
At the beginning of your upkeep, create an Enchantment Aura token named Silence with "Enchant creature" and "Enchanted creature
can't attack or block." Attach it to another target creature.