Darius, Ally of Dwarves

+1: Until your next turn, Dwarves you control assign damage equal to their toughness rather than their power.
-3: Target Dwarf you control gains indestructible until end of turn. It fights target creature you don't control.
-7: You get an emblem with "At the end of your first combat phase, their is an additional combat phase, and you untap all Dwarves you control."