Ark4n
Esper Control
Mainboard(56 cards)
Creature(4)

Orcish Bowmasters×4
{1}{B}Creature — Orc ArcherPlaneswalker(4)

Kaito, Bane of Nightmares×2
{2}{U}{B}Legendary Planeswalker — Kaito
Teferi, Time Raveler×1
{1}{W}{U}Legendary Planeswalker — Teferi
The Wandering Emperor×1
{2}{W}{W}Legendary PlaneswalkerInstant(14)

Brainstorm×4
{U}Instant
Force of Will×4
{3}{U}{U}Instant
Sheoldred's Edict×2
{1}{B}Instant
Swords to Plowshares×4
{W}InstantSorcery(10)

Ponder×4
{U}Sorcery
Prismatic Ending×2
{X}{W}Sorcery
Thoughtseize×4
{B}SorceryArtifact(4)

Staff of the Storyteller×4
{1}{W}ArtifactLand(20)

Flooded Strand×4
Land
Island×1
Basic Land — Island
Karakas×1
Legendary Land
Meticulous Archive×1
Land — Plains Island
Plains×1
Basic Land — Plains
Polluted Delta×4
Land
Scrubland×1
Land — Plains Swamp
Swamp×1
Basic Land — Swamp
Tundra×3
Land — Plains Island
Undercity Sewers×1
Land — Island Swamp
Underground Sea×2
Land — Island SwampSideboard(15 cards)
Creature(4)

Barrowgoyf×2
{2}{B}Creature — Lhurgoyf
Containment Priest×2
{1}{W}Creature — Human ClericInstant(7)

Blue Elemental Blast×1
{U}Instant
Consign to Memory×2
{U}Instant
Force of Negation×1
{1}{U}{U}Instant
Hydroblast×1
{U}Instant
Surgical Extraction×2
{B/P}InstantSorcery(4)

Toxic Deluge×2
{2}{B}Sorcery
Wrath of the Skies×2
{X}{W}{W}Sorcery