1 Mana Severance
1 Reminisce
4 Dream Halls
4 Concentrate
4 Show and Tell
4 Time Stretch
4 Opportunity
4 Counterspell
4 Arcane Denial
4 Impulse
4 Lotus Petal
1 Arcanis the Omnipotent
3 Amugaba
2 Saprazzan Skerry
3 Ancient Tomb
4 Polluted Delta
4 Svyelunite Temple
5 Island
Sideboard
3 Confound
4 Teferi's Response
4 Envelop
2 Blue Elemental Blast
2 Hydroblast