Orthion, Hero of Lavabrink, Thornbite Staff, and Diamond Lion

Prerequisites

• Orthion, Hero of Lavabrink on the battlefield
• Thornbite Staff on the battlefield
• Diamond Lion on the battlefield
• Orthion does not have summoning sickness
• Thornbite Staff attached to Orthion
• available

Steps

1. Activate Orthion's first ability by paying and tapping it, creating a token copy of Diamond Lion with haste
2. Activate the Diamond Lion token by tapping it, sacrificing it and discarding your hand, adding
3. When the Diamond Lion token dies, Orthion triggers, untapping itself
4. Repeat
5. Once you have infinite mana, you may forego sacrificing the Diamond Lion tokens and/or target any other creature

Results

• Infinite colored mana
• Infinite copies of creatures you control with haste
• Infinite creature tokens with haste
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers