Sword of Feast and Famine

“Equipped creature gets +2/+2 and has protection from black and from green. <br> Whenever equipped creature deals combat damage to a player, that player discards a card and you untap all lands you control. <br> Equip 2 <br> <br><span style="color:red"><em>This Alt Art Grand Prix Promo was never released officially.</em></span>”