Thrasta, The Wanderer

This spell costs {3} less to cast for each other spell cast this turn
Trample, haste
Trample over planeswalker
Thrasta, The Wanderer has hexproof as long as it entered the battlefield this turn
{2}{b}: Return Thrasta, The Wanderer from your graveyard to the battlefield
Activate this ability only any time you can cast a sorcery and only if you have one or fewer cards in hand