Note that if the permanent returns at the end step, you won't have a main phase in which you can activate a loyalty ability
Condition really matters when you want to max out on a cards value, just think of Moxes and Library of Alexandria and such
Muldrotha, the Gravetide Muldrotha, the Gravetide is one of the most popular Sultai commanders out there
One of the main challenges in Magic is fighting against the randomization of the cards in your deck, and an easy-to-cast tutor like Green Sun's Zenith effectively removes that hurdle
Daring Saboteur can push modest damage and loot, and Amphin Mutineer is a 3/3 that can get rid of a non-Salamander creature and replace it with a 4/3 Salamander token with no abilities (a bit like Pongify)
Its similar to what Damn does, but here we have a mix of good effects that can also reward you for tapping different creatures and getting rid of them