Awesome7574
UW Control
Mainboard(58 cards)
Creature(13)

Quantum Riddler×3
{3}{U}{U}Creature — Sphinx
Snapcaster Mage×2
{1}{U}Creature — Human Wizard
Solitude×4
{3}{W}{W}Creature — Elemental Incarnation
Spell Queller×2
{1}{W}{U}Creature — Spirit
Subtlety×2
{2}{U}{U}Creature — Elemental IncarnationPlaneswalker(3)

Teferi, Time Raveler×3
{1}{W}{U}Legendary Planeswalker — TeferiInstant(12)

Counterspell×4
{U}{U}Instant
Force of Negation×3
{1}{U}{U}Instant
Spell Snare×2
{U}Instant
Tune the Narrative×3
{U}InstantSorcery(8)

Prismatic Ending×4
{X}{W}Sorcery
Wrath of the Skies×4
{X}{W}{W}SorceryLand(22)

Breeding Pool×1
Land — Forest Island
Field of Ruin×2
Land
Flooded Strand×4
Land
Hallowed Fountain×2
Land — Plains Island
Island×2
Basic Land — Island
Meticulous Archive×2
Land — Plains Island
Misty Rainforest×2
Land
Plains×2
Basic Land — Plains
Polluted Delta×1
Land
Raugrin Triome×1
Land — Island Mountain Plains
Restless Anchorage×2
Land
Scalding Tarn×1
LandSideboard(15 cards)
Creature(2)

Harbinger of the Seas×2
{1}{U}{U}Creature — Merfolk WizardPlaneswalker(2)

Ashiok, Dream Render×2
{1}{U/B}{U/B}Legendary Planeswalker — AshiokInstant(9)

Celestial Purge×2
{1}{W}Instant
Consign to Memory×4
{U}Instant
Mystical Dispute×3
{2}{U}InstantSorcery(2)

Supreme Verdict×2
{1}{W}{W}{U}Sorcery