Revali, Rito Warrior

Flying
When this creature enters the battlefield, you can fin in your deck two creatures in your deck, that shares the creature types with any creature under your control and put it on the battlefield tapped. Than you may find two instant or sorcery spell, show them to the everyone and put it in your hand.
{u}{r}{g}: every spell you play this turn cost the same as the first creature after you use this ability.