Cast this spell only during your turn and only during combat.
Choose one —
• Creatures you control gain double strike until end of turn.
• Untap all creatures you control. After this phase, there is an additional combat phase.
Entwine (Choose both if you pay the entwine cost.)
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.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.