Caparocti Sunborn Arcane As Roaming Throne enters the

As Roaming Throne enters the battlefield

Transmogrifying Wand enters the battlefield with three charge counters on it

create a red artifact token named Feather with "{1}

Whenever another Dinosaur enters the battlefield under your control

Caparocti Sunborn Arcane As Roaming Throne enters theWhenever Caparocti Sunborn attacks, you may tap two untapped artifacts and or creatures you control. If you do, discover 3. (Exile cards from the top of your library until you exile a nonland card with mana value 3 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)