Fireava
Mississippi River
Mainboard(80 cards)
Creature(18)

Apex Devastator×4
{8}{G}{G}Creature — Chimera Hydra
Bloodbraid Elf×4
{2}{R}{G}Creature — Elf Berserker
Boarding Party×4
{5}{R}Creature — Human Pirate
Maelstrom Wanderer×2
{5}{G}{U}{R}Legendary Creature — Elemental
Noise Marine×4
{4}{R}Creature — Astartes WarriorInstant(8)

Tibalt's Trickery×4
{1}{R}Instant
Violent Outburst×4
{1}{R}{G}InstantSorcery(14)

Call Forth the Tempest×2
{5}{R}{R}{R}Sorcery
Creative Technique×4
{4}{R}Sorcery
Emergent Ultimatum×2
{B}{B}{G}{G}{G}{U}{U}Sorcery
Mind's Desire×2
{4}{U}{U}Sorcery
Throes of Chaos×4
{3}{R}SorceryLand(40)

Ancient Tomb×4
Land
Boseiju, Who Endures×3
Legendary Land
City of Traitors×4
Land
Crystal Vein×2
Land
Dwarven Ruins×4
Land
Geothermal Crevice×4
Land
Hickory Woodlot×4
Land
Mossfire Valley×4
Land
Mountain×2
Basic Land — Mountain
Sandstone Needle×4
Land
Taiga×1
Land — Mountain Forest
Tinder Farm×4
LandSideboard(14 cards)
Creature(8)

Bloodbraid Challenger×4
{3}{R}{G}Creature — Elf Berserker
Ingot Chewer×4
{4}{R}Creature — ElementalSorcery(2)

Inevitable Betrayal×2
SorceryEnchantment(4)

Leyline of the Void×4
{2}{B}{B}Enchantment