TARKIR DRAGONSTORM: ABZAN Betor is a nice add to the Abzan Armor precon, but theyre also a great Commander option in their own right
Grolnok, the Omnivore Grolnok, the Omnivore provides self-mill decks with a powerful draw engine
While they stack poorly as (most) Crucible effects don't allow you to play additional lands, modern versions have extra abilities to take the edge off
9 Stronghold Market Price: $2,710.11 Tempests follow-up set somehow upped the ante after the fireworks of the previous set, with several notable cards debuting in this release such as Horn of Greed, Grave Pact and Primal Rage
Ungraded Near Mint copies sit around $1,200 to $1,400
We've already seen how you can abuse some rules wackiness to reuse this effect and make infinite mana with Quicksilver Elemental, but a much easier - if less busted - way to bypass the once-per-turn restriction is to simply give yourself an extra turn