Yeah, its out on power level for a lot of Cubes and on rarity for others, but what Grist contributes to the Cubes that do include it is massive
High Sentinels of Arashin isn't flashy, but it's downright murderous in the format
I dont care much for Cass, Hand of Vengeance
Gishath, Sun's Avatar Gishath, Sun's Avatar is the ultimate dinosaur MTG commander, and the guy you want to go to first if you're trying to play dinosaurs in EDH
While normally a sorcery, Molten Exhale lets you reveal a Dragon card from your hand to give it flash, which also works if you have a Dragon in play, helping those Dragon kindred strategies
The art shows a Dwarven hand and beard reflecting on a pedestal bearing the Ring