Monored Alchemy event 7 win | Mythic wins event

This deck is 100% standard, but at alchemy it is harder to counter.
Source: • Top 50 with Mono Red |...
Sideboard show other (but worse) options and its not recommanded. Only wanted to show possible fillers!
Deck
19 Mountain (KTK) 256
4 Shock (M19) 156
4 Monstrous Rage (WOE) 142
3 Callous Sell-Sword (WOE) 221
3 Dreadmaw's Ire (LCI) 147
3 Felonious Rage (MKM) 125
3 Demonic Ruckus (OTJ) 120
4 Slickshot Show-Off (OTJ) 146
4 Emberheart Challenger (BLB) 133
4 Heartfire Hero (BLB) 138
4 Manifold Mouse (BLB) 143
4 Might of the Meek (BLB) 144
1 Fugitive Codebreaker (MKM) 127
Sideboard
1 Brave Meadowguard (Y25) 13
1 Raging Battle Mouse (WOE) 143
1 Whiskerquill Scribe (BLB) 161
1 Valley Flamecaller (BLB) 158
1 Roughshod Duo (BLB) 150
1 Rockface Village (BLB) 259
1 Torch the Tower (WOE) 153