Cadric, Soul Kindler and The Master, Multiplied make it so that the legend rule doesnt apply to your tokens
There are quite a few scenarios in which Force of Despair is going to be worth its cost, from simple ones like someone resolving Avenger of Zendikar or more layered ones, like Rise of the Dark Realms
While everyone should be able to play and enjoy Magic , not everyone has to play tournament Magic , which is evidenced by the fact that a huge majority of the Magic community plays the game casually and couldn't care less about Grands Prix and Pro Tours
The others seem like generic value piles, which is enough to potentially get there
Its ability can thwart V-and-VMAX-hungry rivals while you mount a counteroffensive, though since it predates the arrival of VSTAR, you're out of luck on that front