Markas, The Great Thief

Eminence—Each land you control are every basic land type.
Sol Ring Bearer— Whenever Markas enters the battlefield, search in your library for a card with converted mana cost 1 or less and put your hand, then shuffle.
{w}{u}{b}{r}{g},{t}: Return each spell casted this turn
to its owner's hand. Start this turn again.
"I didn't know, can I play my turn again?"
—Markas, The Great Thief