Because its destructive, most collectors prefer other tests first
That said, you also have Cryptolith Rite which can turn any of your creatures into mana dorks
Another thing to note about this red one-drop is that it helps fuel graveyard synergies, but is also therefore hit by graveyard hate
Chthonian Nightmare Chthonian Nightmare is a 2-mana Reanimate for anything with mana value 3 or less, which, like Return Triumphant, isnt quite good enough even for Standard
Its a decent combination of value cards and Commander staples
Essentially, if you have a full party with all four of these on the board, you can pay one white, one blue, and one black mana to give the Warrior lifelink, deathtouch, and make him unblockable (deathtouch and unblockable at the same time has no real use, but thats still OP to think about)