Spear Spewer + Dissipation Field + Runaway Steam-Kin + Maelstrom Wanderer

Spear Spewer

Dissipation Field

Runaway Steam-Kin

Maelstrom Wanderer

How it works

1. If Runaway Steam-Kin has three or more +1/+1 counters on it, activate it by removing three +1/+1 counters from it, adding .
2. Cast Spear Spewer by paying .
3. Runaway Steam-Kin triggers, putting a +1/+1 counter on it.
4. Activate Spear Spewer by tapping it, dealing 1 damage to each player.
5. Dissipation Field triggers, returning Spear Spewer from the battlefield to your hand.
6. Repeat.

This loop turns a clever self-bounce interaction into a closed-loop engine for infinite damage and storm count. By casting Spear Spewer for a single red mana, you trigger Runaway Steam-Kin to grow a +1/+1 counter while also gaining haste thanks to Maelstrom Wanderer granting it to your creatures. Tapping Spear Spewer to deal 1 damage to each player causes Dissipation Field to immediately return it to your hand, allowing you to recast it while funding the process by cracking Runaway Steam-Kin's accumulated counters for three red mana.