Okay.
Day 18 - Kaithe
Day 19 - Cave
Day 20 - Spiral
Day 22 - Bombastine
Day 23 - Hunt
Day 24 - Beard
Day 25 - Hammer
Day 26 - Mirror
Day 28 - Bat
Day 29 - Crown
Day 30 - Prison
Tennotober is my favorite holiday.
Day 18 - Kaithe
Day 19 - Cave
Day 20 - Spiral
Day 22 - Bombastine
Day 23 - Hunt
Day 24 - Beard
Day 25 - Hammer
Day 26 - Mirror
Day 28 - Bat
Day 29 - Crown
Day 30 - Prison
My favorite moment in Warframe was finally finishing the grind to a 60% damage bonus Tenet Envoy. I love this little thing and I use it all the time for Archon Hunt showdowns.