This thumb is a two-mana Artifact that lets you flip two coins instead of one, and then ignore one of the flips as you choose
With a Void Maw in play, you can resurrect Priest of Gix for two mana with Dreams, netting three black
With the right tools, smart timing, and clear listings, you can make selling feel straightforward instead of overwhelming
This has synergy in decks outside of equipment decks, especially ones where putting counters on things or tapping things draws you cards
The Unbeatable Squirrel Girl
Hakbal has a tried and true design of putting card advantage and ramp on your commander, and the first ability scales with how many Merfolk you have on board