[deck=Mono Blue Tempo - Casual]
Creature
2 Clever Impersonator
4 Tempest Djinn
4 Slither Blade
4 Warkite Marauder
4 Merfolk Trickster
2 True-Name Nemesis

Enchantment
4 Curious Obsession
2 Metamorphic Alteration

Land
11 Island
11 Island

Instant
4 Vapor Snag
4 Mana Leak

Sorcery
4 Chart a Course
[/deck]

Mono Blue Tempo - Casual

2 Clever Impersonator
4 Tempest Djinn
4 Slither Blade
4 Warkite Marauder
4 Merfolk Trickster
2 True-Name Nemesis
4 Curious Obsession
2 Metamorphic Alteration
11 Island
11 Island
4 Vapor Snag
4 Mana Leak
4 Chart a Course