It has a massive range of effects it works with
Offers some rare recursion, but let's be honest, this is EDH
That is definitely not the case right now in Standard, and there would have to be a lot of crazy Colorless lands and early support spells for this deck to be functional there
Hopefully this will help you find your next favorite deck
Valgavoth, Terror Eater While Ive seen Valgavoth, Terror Eater do some insane things in Standard in pseudo-reanimator shells, its a fine Commander card to brew around but restricts you from running other colors
Rules 03/19/21 Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to one Relentless Rats may become lethal if another Relentless Rats leaves the battlefield during that turn