Boommobile + Orthion, Hero of Lavabrink + Seedcradle Witch

Mana needed: {6}{R}{R}{R}

RGW identity

Commander legal

The 3 combo pieces

• Boommobile
• Orthion, Hero of Lavabrink
• Seedcradle Witch

How to execute it

1. Activate Orthion's second ability by paying {6}{R}{R}{R} and tapping it, creating five token copies of Boommobile with haste.
2. When the Boommobile tokens enter the battlefield, they trigger, adding {8}{R}{R}{R}{R}{G}{G}{G}{G}{W}{W}{W}{W} that can only be spent to activate abilities.
3. Activate Seedcradle Witch by paying {2}{G}{W}, untapping Orthion and giving it +3/+3 until end of turn.
4. Repeat.

What the combo produces

• Infinite colored mana that can only be spent to activate abilities
• Infinite creature LTB
• Infinite creature tokens with haste
• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers
• Infinitely large creature until end of turn