This clever loop turns Dissipation Field's defensive trigger into an aggressive engine by taking advantage of the damage dealt directly to you. When you tap Spear Spewer to ping each player, the damage dealt to you causes Dissipation Field to bounce the spewer right back to your hand, bypassing any need for traditional creature sacrifice outlets. Meanwhile, casting Spear Spewer repeatedly fuels Runaway Steam-Kin to continually stack up +1/+1 counters and cash them in for red mana, keeping the loop self-sustaining. Fires of Yavimaya provides the crucial haste that allows Spear Spewer to tap for its ability the exact moment it re-enters the battlefield, letting you blast through an endless storm count and burn out the table.