Platform IOS
When I’m playing brawl, if I ever cast [[longstalk brawl]] my game just crashes. To reproduce just cast the spell, I’m not sure if it’s a weird interaction with my deck as a whole so here is the full deck list:
Commander
1 Byrke, Long Ear of the Law (BLB) 380

Deck
19 Forest (MOM) 281
19 Plains (MH3) 310
1 Command Tower (ANB) 118
1 Selesnya Guildgate (FDN) 694
1 Warden of the Grove (TDM) 166
1 Arcane Signet (ANB) 117
1 Mossborn Hydra (FDN) 107
1 Heroes' Bane (FDN) 639
1 Selesnya Locket (GRN) 240
1 Branching Evolution (MH3) 285
1 Cultivate (STA) 51
1 Rampant Growth (J25) 704
1 Elvish Mystic (M14) 169
1 Abzan Falconer (J21) 2
1 Doubling Season (FDN) 216
1 Innkeeper's Talent (BLB) 180
1 Hardened Scales (WOT) 55
1 Llanowar Elves (FDN) 227
1 Conclave Mentor (M21) 216
1 Snakeskin Veil (TDM) 159
1 Swords to Plowshares (SPG) 54
1 Farewell (NEO) 13
1 Dawn's Truce (BLB) 9
1 Rishkar, Peema Renegade (J25) 708
1 Ainok Bond-Kin (J21) 3
1 Abzan Battle Priest (KTK) 1
1 Bristly Bill, Spine Sower (OTJ) 157
1 Pridemalkin (J25) 700
1 Aragorn and Arwen, Wed (LTR) 287
1 Railway Brawler (OTJ) 175
1 Shalai, Voice of Plenty (DAR) 35
1 Avacyn's Pilgrim (SIS) 48
1 Quilled Greatwurm (FDN) 111
1 Unbreakable Formation (RNA) 29
1 Repel Calamity (BLB) 27
1 Pawpatch Formation (BLB) 186
1 Pawpatch Recruit (BLB) 187
1 Short Bow (BLB) 248
1 Gift of the Viper (MH3) 156
1 Hop to It (BLB) 16
1 Head of the Homestead (BLB) 216
1 Rabid Bite (BLB) 394
1 Season of the Burrow (BLB) 29
1 Longstalk Brawl (BLB) 182
1 Wear Down (BLB) 203
1 Bushwhack (FDN) 215
1 Carrot Cake (BLB) 7
1 Heaped Harvest (BLB) 175
1 Mind Stone (WTH) 153
1 Stocking the Pantry (BLB) 194
1 Banishing Light (FDN) 138
1 Ajani, Caller of the Pride (FDN) 134
1 Mikaeus, the Lunarch (J25) 225
1 Renata, Called to the Hunt (MUL) 93
1 Warren Warleader (BLB) 38
1 Tender Wildguide (BLB) 196
1 Pledge of Unity (WAR) 210
1 Stroke of Midnight (FCA) 26
1 The Earth Crystal (FIN) 184
1 Season of Gathering (BLB) 192
1 Requisition Raid (OTJ) 26
1 Evolution Witness (MH3) 151
1 Faithful Watchdog (MH3) 185