Arcane Maelstrom Upgrades for Haldan, Avid Arcanist-Pako, Arcane Retriever

Kalamax, the Stormsire
83% of 30 decks +82% synergy
Faldorn, Dread Wolf Herald
24% of 17 decks +15% synergy
Cultivate
23% of 30 decks -27% synergy
Winged Boots
18% of 22 decks +15% synergy
Jeska's Will
17% of 23 decks -1% synergy
Farseek
17% of 30 decks -30% synergy
Double Vision
16% of 25 decks +13% synergy
Rampant Growth
13% of 30 decks -25% synergy
Eternal Witness
13% of 30 decks -5% synergy
Brainstorm
13% of 30 decks -5% synergy
Llanowar Elves
13% of 30 decks -1% synergy
Lands to Add
Ketria Triome
20% of 30 decks -24% synergy
Reliquary Tower
17% of 30 decks -15% synergy
Cards to Cut
Eon Frolicker
Cut from 63% of decks
Ravenous Gigantotherium
Cut from 63% of decks
Predatory Impetus
Cut from 57% of decks
Psychic Impetus
Cut from 50% of decks
Djinn Illuminatus
Cut from 47% of decks
Hunting Pack
Cut from 47% of decks
Jace, Architect of Thought
Cut from 43% of decks
Shiny Impetus
Cut from 43% of decks
Channeled Force
Cut from 40% of decks
Xyris, the Writhing Storm
Cut from 37% of decks
Bonder's Ornament
Cut from 37% of decks
Glademuse
Cut from 33% of decks
Goblin Dark-Dwellers
Cut from 30% of decks
Nascent Metamorph
Cut from 30% of decks
Charmbreaker Devils
Cut from 30% of decks
Natural Connection
Cut from 27% of decks
Deflecting Swat
Cut from 27% of decks
Lavabrink Floodgates
Cut from 27% of decks
Twinning Staff
Cut from 27% of decks
Crackling Drake
Cut from 27% of decks
Wort, the Raidmother
Cut from 23% of decks
Lands to Cut
Rupture Spire
Cut from 50% of decks
Scavenger Grounds
Cut from 20% of decks
Myriad Landscape
Cut from 17% of decks
Desolate Lighthouse
Cut from 17% of decks
Oran-Rief, the Vastwood
Cut from 13% of decks
Mossfire Valley
Cut from 13% of decks
Izzet Boilerworks
Cut from 10% of decks
Exotic Orchard
Cut from 7% of decks
Rugged Highlands
Cut from 7% of decks
Simic Growth Chamber
Cut from 7% of decks
Swiftwater Cliffs
Cut from 7% of decks
Thornwood Falls
Cut from 7% of decks
Yavimaya Coast
Cut from 7% of decks
Kessig Wolf Run
Cut from 7% of decks