Accio

When you cast this spell, you must yell:
"Accio (name of artifact)" in a British accent.
• If you used white mana to pay for this
spell: Search your library for an artifact card,
reveal it, and put it into your hand. Shuffle
your library.
• If you used blue mana to pay for this
spell: Return target artifact you control to
your hand.
"Accio Firebolt!"