DuduDeNunu
UW Control
Mainboard(58 cards)
Creature(4)

Beza, the Bounding Spring×4
{2}{W}{W}Legendary Creature — Elemental ElkPlaneswalker(5)

Teferi, Hero of Dominaria×3
{3}{W}{U}Legendary Planeswalker — Teferi
The Wandering Emperor×2
{2}{W}{W}Legendary PlaneswalkerInstant(19)

Change the Equation×1
{1}{U}Instant
Consult the Star Charts×4
{1}{U}Instant
Dovin's Veto×1
{W}{U}Instant
Get Lost×4
{1}{W}Instant
March of Otherworldly Light×4
{X}{W}Instant
No More Lies×4
{W}{U}Instant
Three Steps Ahead×1
{U}InstantSorcery(3)

Stock Up×1
{2}{U}Sorcery
Ultima×2
{3}{W}{W}SorceryEnchantment(2)

Temporary Lockdown×2
{1}{W}{W}EnchantmentLand(25)

Deserted Beach×3
Land
Floodfarm Verge×4
Land
Fountainport×1
Land
Hallowed Fountain×4
Land — Plains Island
Island×3
Basic Land — Island
Meticulous Archive×2
Land — Plains Island
Otawara, Soaring City×1
Legendary Land
Petrified Hamlet×1
Land
Plains×4
Basic Land — Plains
Restless Anchorage×2
LandSideboard(15 cards)
Creature(3)

Kutzil's Flanker×3
{2}{W}Creature — Cat WarriorInstant(9)

Change the Equation×2
{1}{U}Instant
Dovin's Veto×3
{W}{U}Instant
Knockout Blow×3
{2}{W}Instant
Memory Deluge×1
{2}{U}{U}InstantSorcery(2)

Stock Up×1
{2}{U}Sorcery
Ultima×1
{3}{W}{W}SorceryEnchantment(1)

Temporary Lockdown×1
{1}{W}{W}Enchantment