Main deck (60) 4 Delver of Secrets 2 Divide by Zero 4 Hall of Oracles 2 Island 4 Memory Lapse 2 Mishra's Factory 4 Opt 4 Peer Through Depths 4 Ponder 4 Reject 4 Repeal 10 Snow-Covered Island 4 Symmetry Sage 4 Tempest Djinn 4 Unsummon Sideboard (15) 4 Judge's Familiar 3 Rebuild 4 Swan Song 4 Weathered Runestone