This clever loop transforms an aggressive combat phase into an endless succession of extra turns by weaponizing Sophina, Spearsage Deserter alongside Time Sieve. Whenever Sophina leads your forces into battle, her triggered ability investigates once for every nontoken attacking creature, easily generating the five artifacts needed to satisfy Time Sieve's activation cost. Once you sacrifice those five Clues to take your extra turn, you simply untap, declare your attackers anew with Sophina, and lock your opponents out of the game entirely.