This spell costs less to cast for each Human you control. Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.), haste (This creature can attack, and as soon as it comes under your control.) At the beginning of your end step, if Riders of the Mark attacked this turn, return it to its owner's hand. If you do, create a number of 1/1 white Human Soldier creature tokens equal to its toughness.