Megalith with Extra Boss Monster: Evil Hero & Fossils. It's for Master Duel Fusion Festival, but's it's still playable.
I don't use Impcanation, but 3 of each Level 4 and 8 Megaliths (except Och)
I also use Lava Golem for Trade-In material.
Lava Golem also works with Dark Calling, alongside Skull Meister and Level-4 Evil Hero.
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