Rizz Mela, Aundairian Agent

When Rizz Mela enters the battlefield,
create Crichton, a legendary 2/2 Construct artifact creature token.
{1}{u},{t}: Draw a card and discard a card.
{2}{u}{b}: Target player reveals a card from
their hand. Rizz Mela gets +X/+0 until
end of turn, where X is the mana value of
the revealed card.