Malcolm, Keen-Eyed Navigator + Furnace Celebration + Opalescence + Anointed Procession + Arcane Adaptation

Malcolm, Keen-Eyed Navigator

Furnace Celebration

Opalescence

Anointed Procession

Arcane Adaptation

How it works

1. Attack with Malcolm.
2. When Malcolm deals combat damage to an opponent, he triggers creating a Treasure token.
3. Tap and sacrifice two Treasure tokens, adding 2 mana of any color.
4. Furnace Celebration triggers twice.
5. Don't pay for the first trigger.
6. Pay for the second Furnace Celebration trigger, dealing 2 damage to an opponent.
7. Malcolm triggers, creating two Treasure tokens.
8. Repeat steps 3-7