Thunderfury

Equipped creature gets +4/+4, double strike, haste, shroud, and nonbasic landwalk.
Whenever equipped creature attacks for the first time each turn, untap all creatures you control. After this phase, there is an additional combat phase.
{t}: Each opponent exiles a card in their hand for each creature they control that died this turn.
Equip {w}{u}{r}{g}