Flying, ward {4}, protection from green

All harpies get +1/+1. Your opponents play with their hands revealed. If you control a harpy with six power or toughness, you can cast this card from your hand or graveyard without paying its mana cost. If this card is cast from your hand by paying mana, you can search your deck for a Harpie card and add it to your hand. As long as a mountain is in play, this creature gets +1/+1.