Sideboard help

[Leevai420]

Built a good mono red burn deck just tryin to get some good SB ideas. I already got 2 pyroclasm and 4 smash to smitherinez

Anyone know a good way to beat chill??

[Guypocolypse]

REB

[Leevai420]

Got the red elemental blasts. Is there anything else like it that also deals damage for low mana cost??

[Charbelchers rage]

{shrine of burning rage}
{vexing devil}

[Leevai420]

{shrine of burning rage}
{vexing devil}

Vexing Is in the mainboard. And shrine got replaced by {ensnaring bridge}