Stregoneria
Fino alla fine del turno, una creatura bersaglio prende +1/+1 per ogni creatura che controlli e ha travolgere. Deve essere bloccata in questo turno, se possibile.
If the creature attacks, the defending player must assign at least one blocker to it if that player controls any creatures that could block it. Other creatures may also block it, block other creatures, or not block at all.
Use the number of creatures you control as King Harald's Revenge resolves to determine how big the power and toughness boost is.