Khatep of the Council

When Khatep of the Council enters the battlefield, exile a card from your hand. Khatep
of the Council gets X +1/+1 counters where X is
equal to the converted mana cost of the exiled
card.
When Khatep of the Council dies, exile it. Target opponent exiles the top X cards of their library
where X is equal to the number of +1/+1
counters on Khatep of the Council.