25 Island
4 Cancel
2 Discontinuity
4 Frantic Inventory
4 Lofty Denial
3 Miscast
3 Opt
2 Rewind
1 Stormwing Entity
3 Sublime Epiphany
3 Unsubstantiate
4 Wall of Runes
Sideboard:
3 Lofty Denial
2 Teferi, Master of Time