Lightning Storm + Stormchaser Drake + Wheel of Sun and Moon + Abundance + Synth Infiltrator

Lightning Storm

Stormchaser Drake

Wheel of Sun and Moon

Abundance

Synth Infiltrator

How it works

1. Cast Lightning Storm by paying 1, targeting either copy of Stormchaser Drake.
2. Stormchaser Drake triggers, which due to Abundance causes you to reveal cards from the top of your library until you reveal a land card and put it into your hand.
3. Activate Lightning Storm by discarding a land card, putting that land card on the bottom of your library due to Wheel of Sun and Moon.
4. Resolve the Lightning Storm ability, putting two charge counters on it and changing the target to the other copy of Stormchaser Drake.
5. Repeat from step 2.
6. Once Lightning Storm has an arbitrarily large number of charge counters, activate it by discarding a land to change its target to any other target of your choosing to deal infinite damage to that target.

This delightful, looping mechanism relies on a pair of Stormchaser Drake creatures—with one cleverly cloned by Synth Infiltrator—to constantly trigger card draws that Abundance immediately converts into reliable land cards in your hand. Each land you draw is then immediately fed back into Lightning Storm by discarding it to pump up its charge counters and redirect it to the opposing Drake, all while Wheel of Sun and Moon quietly scoops those discarded lands off the bottom of your deck so your library never runs dry. By bouncing the spell back and forth between your two targets to build an endlessly escalating counter count, you eventually unleash massive, lethal damage upon any target of your choice.