Tohil, Unending Conquest

+1: Until your next turn, creatures you control gain your choice of two of the following: reach, vigilance, flanking, or frenzy 1.
0: Until end of turn, Tohil, Unending Conquest becomes a 4/4 Viashino Warrior with first strike and indestructible that's still a planeswalker.
-3: Untap all creatures that attacked this turn. After this main phase there is an additional combat phase followed by an additional main phase.