Even the primary commander from The Ruinous Powers, Abaddon the Despoiler, grants cards in your hand cascade if their mana cost is equal to or less than the amount of damage dealt to your opponents in a turn
We've already mentioned Mind Stone , and the Commander's Sphere is an exemplary tool for such strategy
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While this doesnt work really well against multiple opponents, it being in your end step instead of your upkeep is a huge boon and protects it against sorcery speed removal
However, its more effective in the late game as long as the opponents being attacked have lower life totals
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