Playing on pc, i had the same issue in Standard Brawl :
turn one - swamp
turn two - field of ruin
turn two - cast Jadar from command zone
turn two end step- Jadar's ability should trigger and create a 2/2 decayed token ; but doesn't. . . (expected result : Jadar's effect resolves and create a 2/2 decayed zombie token).
turn 3 - swamp
turn 3 - Demon's Disciple
turn 3 - sacrifice Demon's Disciple to itself
turn 3 end step : still no trigger from Jadar (expected result : Jadar's effect resolves and create a 2/2 decayed zombie token ; maybe holding an apology letter for being late ; as well as wasting my time ?)
Playing on pc, i had the same issue in Standard Brawl :
turn one - swamp
turn two - field of ruin
turn two - cast Jadar from command zone
turn two end step- Jadar's ability should trigger and create a 2/2 decayed token ; but doesn't. . . (expected result : Jadar's effect resolves and create a 2/2 decayed zombie token).
turn 3 - swamp
turn 3 - Demon's Disciple
turn 3 - sacrifice Demon's Disciple to itself
turn 3 end step : still no trigger from Jadar (expected result : Jadar's effect resolves and create a 2/2 decayed zombie token ; maybe holding an apology letter for being late ; as well as wasting my time ?)
concede