Reaper King as the commander
Hamza, Guardian of Arashin exemplifies this for +1/+1 counter decks
And because Skullclamp is an equipment, with 1 mana as cost and 1 mana to equip, this means that the amount of cards you can draw per turn is only capped by how much X/1 fodder you can bring out
Cave of the Frost Dragon Part of the showcase frame cards for AFR, the adventure module showcases are nine lands with frames emulating classic D&D adventure modules, and using alternate art
This red enchantment is just good as a helpful piece of burn-based interaction in an energy deck in EDH, and it also burns out the table once you get one of the many infinite energy combos the top-tier of energy cards can shuffle together to generate
DJERU AND HAZORET Next up, lets visit Boros for something a little more, well, Boros