The Yu-Gi-Oh simulator games on Game Boy Advance, Nintendo DS and PSP were successful for a time, but eventually slumped in sales to the point Konami (Who publishes the card game and Yu-Gi-Oh video games) stopped releasing them outside of Japan
The thing is, ward is a trigger, so if your other legendary creatures, like Sauron, the Dark Lord or Miirym, Sentinel Wyrm, your opponent would have to pay that ward price twice
Ranked matches are the other major addition
That being said, with so many options, we couldnt help but compare them
Casting Cost: Card Text: Exile all creatures you control, then reveal cards from the top of your library until you reveal that many creature cards
If Collected Company takes over the metagame, I could see it stabilizing in the $10-$15 range