40k commander decks mtg Warhammer Forces of the Imperium Deck Warhammer 40,000 Commander Decks -

Elf decks can use Herald's Horn mainly for the card draw since green's own card draw effects are few and far between

I think until Cutter loses its grip on the format (which might not be for a long time) you can relegate this one to your trade binder, but I might keep it around just in case

No, this one is a straight beating

Equip it to a Godo, Bandit Warlord and you'll have infinite combat steps, or you can equip it to a Timestream Navigator for unlimited extra turns

Functionally, Yuna's Whistle is a pseudo-cantrip that always replaces itself with a creature, and finding the creature gives you some +1/+1 counters too, so there's combat trick potential as well

Simoon is perfect for dealing with creatures like Delver of Secrets, or Thalia, that tip the scales of victory in favor of the opponent