Carrion Feeder + Cormela, Glamour Thief + Demonic Gifts + Painter's Servant + Runaway Steam-Kin
Carrion Feeder
Creature — Zombie
Cormela, Glamour Thief
Legendary Creature — Vampire Rogue
Demonic Gifts
Instant
Painter's Servant
Artifact Creature — Scarecrow
Runaway Steam-Kin
Creature — Elemental
Result
- Infinite +1/+1 counters on a creature
- Infinite blue mana that can only be spent to cast instant and sorcery spells
- Infinite death triggers
- Infinite creature ETB
- Infinite creature LTB
- Infinite magecraft triggers
- Infinite red mana that can only be spent to cast instant and sorcery spells
- Infinite creature sacrifice triggers
- Infinite storm count
Combo data from Commander Spellbook.