João, Izzet Peeker

{1}{t}, Choose a card from a player's hand.
That player reveals the chosen card to you. If
the revealed card has odd mana value, you lose
1 life for each of its mana colors. If it has even
mana value it deals 1 damage to any target.

"He peers into secrets not ment for mortal eyes,
his grim widening with every stolen truth"