top dinosaur cards mtg deck commander Pantlaza, Sun-Favored DINOSAUR Commander Deck EDH Magic MTG Ready-to-Play Alt Best MTG dinosaur cards -

Five mana is slightly high, but in Treasure-based decks, you can generate five mana with ease

Having the submerge ability also allows Nelly Longarms to even hit minions underground

you may untap target permanent

We can't identify a ton of new cards that would make Rot Hulk loads better than it was before (though Geralf the Fleshwright seems like a fun one from MTG Thunder Junction), so it's likely the overall popularity of Wilhelt is increasing, rather than the proportion of new Wilhelt decks containing Rot Hulk going up

They can still be used in the deck like a normal card

You must still follow any timing restrictions and permissions for the creature spell you cast from exile