Father of Ur

Flying
At the beginning of your upkeep, you may search your library for a Dragon creature card
and reveal that card. Shuffle your library, then
put the card on top of it.
At the beginning of your upkeep, you may have Dragon creatures you cast cost either {w}, {u}, {b}, {r}, or {g} less to cast. If you do, at the beginning of your precombat main phase, add
one mana of any color.