Breya, Etherium Master

At the beginning of each upkeep create a 1/1 blue Thopter creature tokens with flying.
{2}: Sacrifice an artifact: choose one -
• Discard a card then draw a card.
• Create a 3/3 colorless golem creature token with trample.
• Return target artifact from your graveyard into your hand.
{bull} Destroy target artifact or enchantment.