Sideboard Plans

Mono U Devotion

Creature [28]

4 Cloudfin Raptor

4 Frostburn Weird

4 Judge's Familiar

4 Master of Waves

4 Nightveil Specter

4 Tidebinder Mage

4 Thassa, God of the Sea

Instant [2]

1 Rapid Hybridization

1 Cyclonic Rift

Artifact [2]

2 Bident of Thassa

Enchantment [2]

2 Domestication

Land [25]

20 Island

4 Mutavault

1 Nykthos, Shrine to Nyx

Planeswalker [1]

1 Jace, Architect of Thought

Sideboard [15]

1 Ætherling

1 Cyclonic Rift

2 Claustrophobia

3 Gainsay

2 Negate

1 Rapid Hybridization

1 Bident of Thassa

2 Domestication

1 Jace, Memory Adept

2 Jace, Architect of Thought

Mono U Devotion Mirror

-Bident x2

-Frostburn Weird x4

-Judges Familiar x4

+Rapid x1

+Domestication x2

+Gainsay x3

+Claustrophobia x2

+Cyclonic Rift x1

+Jace x1

G/R Monsters 

-Judges Familiar x4

-Jace, Architetch of Thought x1

-Bident of Thassa x2

-Nightveil Spector

+Claustrophobia x2

+Domestication x2

+Rapid Hybridization x1

+Cyclonic Rift x1

Mono B Devotion

-Master of Waves x4

-Tidebinder Mage

-Frostburn Weird

+Negate x2

+Bident of Thassa  x1

+Claustrophobia x2

Control

-Domestication

-Cloudfin Raptor

-Master of Waves

-Tidebinder Mage

-Nykthos

-Cyclonic

+Aetherling

+Gainsay

+Negate

+Jace Memory Adept

+Jace Architetch of Thought

Aura

-Judges Familiar

-Bident of Thassa

-Tidebinder Mage

+Cyclonic Rift

+Claustrophobia

+Domestication

+Rapid