This cat tribal deck is one of my pet decks. It’s surely more cute then good, but it can be fun. Felidar Retreat is certainly a good card.

Companion
1
Kaheera, the Orphanguard
Creatures (30)
4
Tangled Florahedron
4
Garrison Cat
4
Bronzehide Lion
2
Maned Serval
2
Mesa Lynx
4
Feline Sovereign
2
Kaheera, the Orphanguard
2
Lurrus of the Dream-Den
4
Cubwarden
2
Huntmaster Liger
Spells (4)
4
Kabira Takedown
Enchantments (6)
2
Glorious Anthem
4
Felidar Retreat
Lands (20)
4
Branchloft Pathway
4
Fabled Passage
4
Forest
6
Plains
2
Temple of Plenty
Cards (60)