Cumulative upkeep—Draw a card. (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of your end step, sacrifice a land and discard your hand.
Psychic Vortex’s cumulative upkeep ability has you draw cards as a cost. If you choose to do so, and some or all of those draws are replaced by replacement effects, you are still considered to have paid the cumulative upkeep cost.