Its second ability then drains opponents whenever effects cause guessing or pile-splitting, letting you stack life loss while staying ahead on cards
You can see the decks' MTG commanders below, but first here's an overview: Terra, Herald of Hope leads the graveyard deck Revival Trance that can quickly assemble a large horde of low-power creatures, perhaps for some aristocrats shenanigans
How many sources of card advantage are good for your deck really differs on a case-by-case basis
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Theres the Enchantment Retreat to Hagra that pings each opponent for 1 life whenever a land enters, and lastly use Jarad, Golgari Lich Lord to directly make each opponent lose life by sacrificing one of your beefier creatures
The Aetherspark (Serial Numbered) - $1,650 Aetherdrift might not live long in the memory for many, but The Aetherspark is a very, very cool card - especially if you have one of the 500 serialized versions