Goryo's Vengeance Wolf All creatures can attack your

All creatures can attack your opponents and planeswalkers your opponents control as though those creatures had haste

When Geist-Honored Monk enters the battlefield

Creature spells of the chosen type cost {2} less to cast

Pit of Offerings enters the battlefield tapped

Goryo's Vengeance Wolf All creatures can attack yourReturn target legendary creature card from your graveyard to the battlefield. That creature gains haste. Exile it at the beginning of the next end step. Splice onto Arcane {2}{B} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)