mtg elf commander deck list Lathril, Blade of the Elves Tribal Tokens Magic – CommanderComplete Form your Fellowship and battle for the fate of Middle Elves commander Deck

Even if you dont think about Harnessing it, this is more than enough to make this card playable

Thats true for all Magic cards, but stapling a loss of some kind onto an effect makes it all a bit more fraught

ZOMBIES Mindless creatures who were once human, ghouls and skaabs now roam aimlessly through the wilds of Innistrad

For example, among the cards available on TCGPlayer, the third most expensive is an Unlimited Edition of Mox Sapphire, which has an average price of $3,400 for a lightly played version, whereas it can go upward of $5,000 for near mint, based on availability

I don't think Containment Priest if the format-warper that True-Name Nemesis was (and in some ways continues to be) but I think its going to be played far more than Toxic Deluge, which is generally a sideboard one-of