Red Hulk + Spitemare + Flawless Maneuver

Red Hulk

Spitemare

Flawless Maneuver

How it works

1. Give Red Hulk and Spitemare indestructible using Flawless Maneuver.
2. Deal damage to Red Hulk.
3. Red Hulk triggers, putting a +1/+1 counter on it and dealing damage to Spitemare.
4. Spitemare triggers, dealing damage to Red Hulk.
5. Repeat from step 3.

To set this blazing chain reaction into motion, you first protect your engine by casting Flawless Maneuver for free while you control your commander, granting all your creatures indestructible. Once Red Hulk and Spitemare are safely immune to dying from damage, you simply poke Red Hulk to kick off the madness. Every time Red Hulk takes damage, its Enrage ability triggers to grow with a +1/+1 counter and blast Spitemare, which in turn triggers Spitemare to bounce the damage right back to Red Hulk. Because neither creature can perish under the shield of Flawless Maneuver, this ping-ponging loop repeats endlessly to pile infinite +1/+1 counters onto Red Hulk while simultaneously incinerating your opponents.