Is this an obsolete deck?

[Chemosh138]

Deck 60 cards, 0 sideboard 4 {Tropical Island} 4 {Tundra} 4 {Savannah} 1 {Tolaria} 2 {Plains} 2 {Island} 2 {Forest} 1 {Pendelhaven} 20 lands 4 {Serra Angel} 4 {Utopia Tree} 4 {Birds of Paradise} 12 creatures 4 {The Rack} 4 {Stasis} 4 {Howling Mine} 4 {Counterspell} 4 {Disenchant} 4 {Instill Energy} 4 {Kismet} 28 other spells Sideboard