The MHR is a "Lottery" Card: A pull rate of ~1 in 1,260 packs is a new precedent
(Until your next turn, that creature attacks each combat if able and attacks a player other than you if able.) If the target creature is an illegal target as Red Death's ability tries to resolve, it won't resolve and none of its effects happen
The most vulnerable Pokmon of all to Poison Bind is Claydol (), which gets stuck in the Active Spot and loses its Cosmic Power while Poisoned
Take a look at stuff like Tuktuk the Explorer, Godo, Bandit Warlord, or Pia and Kiran Nalaar for some examples of such legendary creatures
itll be a good accomplice for Uro in Standard, Historic, and Pioneer
Larger decks are going to be much less constant on getting the cards you need, when you need them