Activate Hearthhull by paying 1, tapping it and sacrificing a land.
If Hearthhull has eight or more charge counters on it, it triggers, causing each opponent to lose 2 life.
Resolve the Hearthhull ability, causing you to draw two cards and allowing you to play an additional land this turn.
Play the land from your graveyard.
When the land enters the battlefield, Eusocial Engineering triggers twice due to Virtue of Knowledge, creating two artifact tokens.
Activate Clock of Omens by tapping the artifact tokens, untapping Hearthhull.
Repeat.
This intricate loop turns Hearthhull, the Worldseed into an aggressive engine by cycling lands through your graveyard with Ramunap Excavator while Clock of Omens untaps it for repeated activations. Every time you sacrifice and replay a land, Eusocial Engineering generates robot tokens to feed the Clock, an effect doubled by Virtue of Knowledge to keep your artifact supply fully refreshed. As you draw through your deck and replay lands, Hearthhull's massive life-drain trigger closes out the game against your opponents.