Flying (This creature can't be blocked except by creatures with flying or reach.) When Airlift Chaplain enters the battlefield, mill (To mill a card, a player puts the top card of their library into their graveyard.) three cards. You may put a Plains card or a creature card with mana value 3 or less from among the cards milled this way into your hand. If you don't, put a +1/+1 counter on Airlift Chaplain.