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

Kalamax, the Stormsire
83% of 29 decks +82% synergy
Cultivate
24% of 29 decks -26% synergy
Faldorn, Dread Wolf Herald
24% of 17 decks +15% synergy
Winged Boots
19% of 21 decks +16% synergy
Jeska's Will
18% of 22 decks -1% synergy
Farseek
17% of 29 decks -29% synergy
Double Vision
17% of 24 decks +13% synergy
Llanowar Elves
14% of 29 decks -1% synergy
Rampant Growth
14% of 29 decks -25% synergy
Eternal Witness
14% of 29 decks -5% synergy
Brainstorm
14% of 29 decks -4% synergy
Lands to Add
Ketria Triome
17% of 29 decks -27% synergy
Reliquary Tower
17% of 29 decks -15% synergy
Cards to Cut
Eon Frolicker
Cut from 66% of decks
Predatory Impetus
Cut from 59% of decks
Ravenous Gigantotherium
Cut from 59% of decks
Hunting Pack
Cut from 48% of decks
Djinn Illuminatus
Cut from 48% of decks
Psychic Impetus
Cut from 48% of decks
Shiny Impetus
Cut from 45% of decks
Jace, Architect of Thought
Cut from 45% of decks
Channeled Force
Cut from 41% of decks
Glademuse
Cut from 34% of decks
Xyris, the Writhing Storm
Cut from 34% of decks
Crackling Drake
Cut from 31% of decks
Bonder's Ornament
Cut from 31% of decks
Nascent Metamorph
Cut from 31% of decks
Goblin Dark-Dwellers
Cut from 31% of decks
Natural Connection
Cut from 28% of decks
Deflecting Swat
Cut from 28% of decks
Charmbreaker Devils
Cut from 28% of decks
Twinning Staff
Cut from 28% of decks
Wort, the Raidmother
Cut from 24% of decks
Commune with Lava
Cut from 24% of decks
Lands to Cut
Rupture Spire
Cut from 48% of decks
Desolate Lighthouse
Cut from 17% of decks
Scavenger Grounds
Cut from 17% of decks
Myriad Landscape
Cut from 14% of decks
Mossfire Valley
Cut from 14% of decks
Oran-Rief, the Vastwood
Cut from 14% of decks
Izzet Boilerworks
Cut from 10% of decks
Simic Growth Chamber
Cut from 10% of decks
Gruul Turf
Cut from 7% of decks
Exotic Orchard
Cut from 7% of decks
Rugged Highlands
Cut from 7% of decks
Swiftwater Cliffs
Cut from 7% of decks
Thornwood Falls
Cut from 7% of decks
Kessig Wolf Run
Cut from 7% of decks
Yavimaya Coast
Cut from 7% of decks