Time Warp by paying ({3} magic symbol) ({U} magic symbol) ({U} magic symbol) , granting you an extra turn after this one.
Cast
Mystic Reflection by paying ({1} magic symbol) ({U} magic symbol) , causing the next creatures or planeswalkers to enter the battlefield this turn to enter as copies of
Archaeomancer.
Cast
Sram's Expertise by paying ({2} magic symbol) ({W} magic symbol) ({W} magic symbol) , creating three token copies of
Archaeomancer and allowing you to cast a card with mana value 3 or less from your hand without paying its mana cost.