Manifest Dread improves that by looking at the top two cards, choosing one to become the face-down creature, and putting the other into your graveyard
Revel in Riches Revel in Riches benefits from the many cards that create treasure tokens
A key observation about this ability is that you create the Treasures whether you exile it or not , because it does not contain the language "...exile it
Some good tricks to consider are the bloodrush cards, which channel a creature in your hand into a pump spell, Ghor-Clan Rampager, and Rubblehulk are good examples, and cards like Balduvian Rage, Tyvar's Stand, and Downhill Charge
Horsemanships unique evasion means your knights are suddenly charging past those blockers, and it works better than a Levitation in terms of turning your board into an instant threat