Getting Moana on a location with another character and a Vault Door in play can deliver a huge pay-off, but if you're letting the opponent run away with the game while you try to set up all of those pieces, it just isn't worth it
And unreliability fits squarely in reds slice of the color pie, as we can see with unreliable card advantage sources like Lukka, Coppercoat Outcast and Robber of the Rich
Cloud's last ability reduces only the amount of generic mana you pay for equip abilities that target Cloud
Elves, Men, and Dwarves afterwards nearly came to war over the liberated treasures until the host of goblins, orcs, and wargs arrived
Manabond might also be a consideration here, but could be a little more situational
Both contain two contrasting elements: the decayed upper half of The War in Heaven compared to the pristine lower half