Memory Jar works best when paired with other effects like [mtg_card]Megrim[/mtg_card] or [mtg_card]Sheoldred, the Apocalypse[/mtg_card]
To get a mana advantage out of the card you have to pay two life however the strength of the card is not so much that you can be one mana better off than your opponent over an exchange but that you can make the exchange when you have no spare mana
The rarity of this card comes from the fact that only a handful of copies exist, with only a small number surviving in mint condition
I havent quite found the perfect home for it yet
Take the established one-mana 2/1 statline, add a dash of dash, and throw in an ability that, without exaggerating, can swing the outcome of a game on turn one, and you've got an egregiously overpowered one-drop
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