Vesper, Animantic Magister

When Vesper, Animantic Magister enters the battlefield, it connives. (Draw a card, then discard
a card. If you discarded a nonland card, put a +1/+1 counter on this creature.)
Whenever you discard one or more cards, exile
them from your graveyard.
When Vesper dies, put the cards exiled with it
into their owner's hand.