Play Savage Beating only during your turn and only during combat. Choose one Creatures you control gain double strike until end of turn; or untap all creatures you control and after this phase, there is an additional combat phase. Entwine
67 DST • ENMatt Thompson
™ & © 1993—2004 Wizards of the Coast
Legal in: Modern,Mirrodin Block,Legacy,Vintage,Freeform,Prismatic,Tribal Wars Legacy,Singleton 100,Commander
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12/1/2004 The additional combat phase is directly after the combat phase in which Savage Beating is cast. There isn't a main phase between the two combat phases.