Deck
4 Brainstorm
2 Day's Undoing
4 Flooded Strand
2 Flusterstorm
4 Force of Will
3 High Tide
10 Island
3 Jace, Wielder of Mysteries
4 Narset, Parter of Veils
2 Paradigm Shift
4 Polluted Delta
4 Ponder
4 Sapphire Medallion
2 Step Through
4 Thassa's Oracle
4 Thought Lash

Sideboard
1 Blue Elemental Blast
3 Consign to Memory
3 Defense Grid
2 Dismember
1 Hurkyl's Recall
4 Leyline of the Void
1 Null Rod