hermanomlg
UWx Control
Mainboard(47 cards)
Creature(1)

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

Teferi, Time Raveler×2
{1}{W}{U}Legendary Planeswalker — TeferiInstant(14)

Brainstorm×4
{U}Instant
Force of Negation×2
{1}{U}{U}Instant
Force of Will×4
{3}{U}{U}Instant
Swords to Plowshares×4
{W}InstantSorcery(14)

Flow State×4
{1}{U}Sorcery
Lórien Revealed×1
{3}{U}{U}Sorcery
Ponder×4
{U}Sorcery
Prismatic Ending×3
{X}{W}Sorcery
Wrath of the Skies×2
{X}{W}{W}SorceryEnchantment(1)

Dress Down×1
{1}{U}EnchantmentLand(15)

Flooded Strand×4
Land
Island×4
Basic Land — Island
Karakas×1
Legendary Land
Mountain×1
Basic Land — Mountain
Plains×2
Basic Land — Plains
Scalding Tarn×2
Land
Volcanic Island×1
Land — Island MountainSideboard(13 cards)
Creature(3)

Containment Priest×1
{1}{W}Creature — Human Cleric
Harbinger of the Seas×2
{1}{U}{U}Creature — Merfolk WizardInstant(9)

Consign to Memory×3
{U}Instant
Hydroblast×1
{U}Instant
Pyroblast×3
{R}Instant
Surgical Extraction×2
{B/P}InstantArtifact(1)

Null Rod×1
{2}Artifact