2) Xenophage
Being a very hard-hitting machine gun, the catalyst buff for Xenophage has to be very subtle. Again, there isn't much information except for the icon of Xenophage on the database, but Guardians will have to defeat 400 enemies to acquire the catalyst buff.
Is there a catalyst for Leviathan's breath?
The Leviathan's Breath Catalyst has a chance to drop whenever the player kills a powerful enemy. Powerful enemies are essentially anything with an orange or yellow bar.
Does every exotic have a catalyst?
Catalysts allow you to “upgrade” Exotic weapons by granting them either more stat points, a new perk, or both. Note that not every Exotic weapon has a Catalyst and every Catalyst needs to be first found and then unlocked.
