The Wise One

Phase shift - At the beginning of your upkeep,
choose creature or emblem. The Wise One has
the chosen property until you choose again.
If The Wise One is a creature, it has flying and "Whenever this creature deals combat damage to
an opponent, draw 2 cards, then discard a card."
If The Wise One is an emblem, it has "At the beginning of your draw step, draw a card."