Even without the attack trigger I would love this, but hating on the graveyard and getting a Food makes this thing even more amazing Sure, a isnt always going to get through, but this will drain 2 life any time it attacks, so your opponent will still usually need to alter how they are playing to account for it, and that gives you some pretty real value
Mystic Remora
If a player's life total is 0 or less, that player can't pay life at all, with one exception: a player may always pay 0 life
Try subbing in Copperline Gorge , Blooming Marsh , Blackcleave Cliffs , Rockfall Vale , Deathcap Glade , and Haunted Ridge .
Scry is some minor additional value, but yeah, this falls well short of being premium removal