Scars of Mirrodin

[+2]: Exile target permanent you own. Return it to the battlefield under your control at the beginning of the next end step. [-1]: Creatures can't...

Metalcraft — This spell costs {1} less to cast if you control three or more artifacts. Counter target spell.

You may have Quicksilver Gargantuan enter the battlefield as a copy of any creature on the battlefield, except it's 7/7.

Whenever a permanent deals damage to you, return it to its owner's hand.

Flying Metalcraft — {U}: Exile Argent Sphinx. Return it to the battlefield under your control at the beginning of the next end step. Activate this ...

[+2]: Exile target permanent you own. Return it to the battlefield under your control at the beginning of the next end step. [−1]: Creatures can't ...