Orthion, Hero of Lavabrink + Sword of the Paruns + Su-Chi + Thermopod
Orthion, Hero of Lavabrink
Sword of the Paruns
Su-Chi
Thermopod
Infinite colorless manaInfinite copies of creatures you control with hasteInfinite creature tokens with hasteInfinite death triggersInfinite creature ETBInfinite creature LTBInfinite red manaInfinite creature sacrifice triggersInfinite untap of creatures you controlInfinite mana creatures you control can produce
How it works
Activate Orthion's second ability by paying 6 and tapping it, creating five token copies of Su-Chi with haste.
Activate Thermopod's second ability three times by sacrificing three Su-Chi tokens, adding .
When the Su-Chi tokens die, they trigger, adding twelve C.
Activate Sword of the Paruns by paying 3, untapping Orthion.
Repeat.
Once you have infinite mana, you may instead target any other creature you control.
This explosive engine centers around multiplying a dying asset: by equipping Orthion, Hero of Lavabrink with Sword of the Paruns, you gain the ability to repeatedly untap the Hero and reset its massive token-creation ability. When Orthion churns out five token copies of Su-Chi, you feed those tokens directly into Thermopod's sacrifice outlet, generating a flood of red mana and triggering the dying Su-Chi's ability to net a massive surplus of colorless mana. Because each iteration yields more mana than it costs to activate Sword of the Paruns and Orthion, Hero of Lavabrink again, you can infinitely repeat the loop to amass a crushing army of hasty clones.