Starke [Vanguard Series] Human Rebel there is an additional combat

there is an additional combat phase followed by an additional main phase

If it doesn't

Set: Magic 2015 Type: Legendary Artifact Rarity: Mythic Cost: {4} At the beginning of your end step

If you control an Urza's Mine and an Urza's Tower

Starke [Vanguard Series] Human Rebel there is an additional combatSet: Vanguard Series Type: Vanguard Rarity: Rare At the beginning of your draw step, you may draw an additional card. If you do, put a card from your hand on the bottom of your library. Starke believes in situational ethicsthe situation determines the ethics. He's switched sides so often that he has become everyone's ally yet no one's friend. This former merchant of Rath accompanies the *Weatherlight* crew on their journey to his home world.