Core (46) 14 Creature Flex
4 Birds of Paradise
2 Noble Hierarch
4 Knight of the Reliquary
3 Courser of Kruphix

4 Collected Company
3 Retreat to Coralhelm
1 Wheel of Sun and Moon
3 Path to Exile

4 Windswept Heath
4 Misty Rainforest
2 Flooded Strand
1 Temple Garden
1 Hallowed Fountain
1 Breeding Pool
1 Stomping Ground
2 Forest
1 Plains
1 Island
1 Kessig Wolf Run
1 Ghost Quarter
2 Horizon Canopy

The general idea behind this brew, as the 'bottomless' implies, is to go arbitrarily large with infinite mana and Kessig Wolf Run by combining the iconic Knightfall combo with Wheel of Sun and Moon (enchanting yourself). Not to mention you don't have to go all-in with shocks and fetches and risk losing to Lightning Bolt. And Courser and Horizon Canopy play a much more crucial synergy than with traditional Knightfall.

However, as I'm not as well versed with said traditional Knightfall, I'd like some help tweaking the core and finding the right supplements to it.