In Modern, Faithless Looting decks continue to find success. The Top 8 features 3 Dredge decks, 2 Izzet Phoenix decks, 1 R/G Valakut deck, 1 Shadow Zoo deck, and 1 Whir Prison deck.

Izzet Phoenix

Guillaume Matignon, 1st at Grand Prix Bilbao

2 Polluted Delta
4 Scalding Tarn
4 Spirebluff Canal
2 Steam Vents
1 Sulfur Falls
3 Island
2 Mountain
4 Arclight Phoenix
2 Crackling Drake
4 Thing in the Ice/Awoken Horror
1 Echoing Truth
4 Faithless Looting
1 Gut Shot
1 Izzet Charm
1 Lightning Axe
4 Lightning Bolt
4 Manamorphose
2 Pyromancer Ascension
4 Serum Visions
2 Surgical Extraction
4 Thought Scour
4 Opt

Sideboard
1 Abrade
1 Anger of the Gods
2 Blood Moon
1 Ceremonious Rejection
2 Dispel
2 Dragon's Claw
1 Flame Slash
1 Hurkyl's Recall
1 Jace, the Mind Sculptor
1 Ravenous Trap
1 Shatterstorm
1 Spell Pierce

Whir Prison

Louis-Samuel Deltour, 2nd at Grand Prix Bilbao

1 Academy Ruins
4 Botanical Sanctum
3 Glimmervoid
1 Inventors' Fair
1 Ipnu Rivulet
4 Spire of Industry
1 Tectonic Edge
4 Tolaria West
2 Island
4 Ancient Stirrings
1 Bottled Cloister
4 Chalice of the Void
1 Crucible of Worlds
1 Damping Sphere
2 Engineered Explosives
4 Ensnaring Bridge
4 Mishra's Bauble
4 Mox Opal
1 Pyrite Spellbomb
2 Sorcerous Spyglass
2 Tormod's Crypt
4 Welding Jar
4 Whir of Invention
1 Witchbane Orb

Sideboard
1 Grafdigger's Cage
2 Sai, Master Thopterist
1 Slaughter Pact
2 Sorcerous Spyglass
4 Spellskite
3 Tezzeret, Agent of Bolas
1 Torpor Orb
1 Unmoored Ego

Dredge

Joseba Garcia, 3rd at Grand Prix Bilbao

2 Blood Crypt
1 Bloodstained Mire
4 Copperline Gorge
1 Dakmor Salvage
1 Gemstone Mine
1 Ghost Quarter
1 Mana Confluence
2 Stomping Ground
4 Wooded Foothills
2 Mountain
4 Bloodghast
1 Golgari Thug
4 Narcomoeba
4 Prized Amalgam
4 Stinkweed Imp
4 Cathartic Reunion
3 Conflagrate
4 Creeping Chill
1 Darkblast
4 Faithless Looting
4 Life from the Loam
4 Shriekhorn

Sideboard
3 Ancient Grudge
2 Engineered Explosives
1 Leyline of the Void
3 Lightning Axe
4 Nature's Claim
1 Ravenous Trap
1 Vengeful Pharaoh

Izzet Phoenix

Thomas Rasmussen, 4th at Grand Prix Bilbao

R/G Valakut

Gabriel Comaposada, 5th at Grand Prix Bilbao

Dredge

Jan Stadler, 6th at Grand Prix Bilbao

1 Arid Mesa
2 Blood Crypt
3 Bloodstained Mire
4 Copperline Gorge
1 Dakmor Salvage
1 Gemstone Mine
1 Mana Confluence
2 Scalding Tarn
2 Stomping Ground
2 Mountain
4 Bloodghast
2 Golgari Thug
4 Narcomoeba
4 Prized Amalgam
4 Stinkweed Imp
4 Cathartic Reunion
2 Conflagrate
4 Creeping Chill
1 Darkblast
4 Faithless Looting
4 Life from the Loam
4 Shriekhorn

Sideboard
3 Ancient Grudge
1 Assassin's Trophy
1 Damping Sphere
1 Engineered Explosives
3 Leyline of the Void
3 Lightning Axe
3 Nature's Claim

Dredge

Lauge De Place, 7th at Grand Prix Bilbao

2 Arid Mesa
2 Blood Crypt
2 Bloodstained Mire
1 City of Brass
4 Copperline Gorge
1 Dakmor Salvage
1 Gemstone Mine
2 Stomping Ground
2 Wooded Foothills
2 Mountain
4 Bloodghast
1 Golgari Thug
4 Narcomoeba
4 Prized Amalgam
4 Stinkweed Imp
4 Cathartic Reunion
2 Conflagrate
4 Creeping Chill
2 Darkblast
4 Faithless Looting
4 Life from the Loam
4 Shriekhorn

Sideboard
1 Abrupt Decay
3 Ancient Grudge
1 Collective Brutality
2 Leyline of the Void
3 Lightning Axe
4 Nature's Claim
1 Vengeful Pharaoh

Shadow Zoo

Julien Potier, 8th at Grand Prix Bilbao

4 Bloodstained Mire
4 Verdant Catacombs
4 Wooded Foothills
1 Blood Crypt
1 Stomping Ground
1 Godless Shrine
1 Sacred Foundry
1 Overgrown Tomb
1 Forest
4 Death's Shadow
4 Monastery Swiftspear
4 Wild Nacatl
4 Tarmogoyf
4 Street Wraith
2 Dismember
3 Mutagenic Growth
3 Become Immense
4 Thoughtseize
4 Temur Battle Rage
2 Lightning Bolt
4 Mishra's Bauble

Sideboard
1 Inquisition of Kozilek
1 Duress
1 Ancient Grudge
2 Fatal Push
3 Collective Brutality
2 Hooting Mandrills
1 Claim/Fame
2 Faith's Shield
2 Assassin's Trophy