1mana monsters

Gremlin: Yeah, we've all mentioned or agreed to the 5 damage idea a few times already now. It's got multiple consensii. And I don't care if that's not a word.

Mubble: I don't think the ability is close to strong enough to warrant a cost increase to the monster. Maybe up Mubble Woods' cost by 1, or reduce its sac by 2. If you think there's a real threat, lower Mubble's sac to 1, but I don't think that is necessary.
Random Suggestion of randomness: Give it Into Play: Undizzy self. Makes it a half chance/half cost FMV, but keeps the delay on the generated versions.

Skyrian Soldier: I'd like to see a soldier synergy myself >_> But I could go for ' Gains (Ability Immune) and (Spell Immune) until end of turn' . Yes, that's right, no activation cost. I wouldn't often be inclined pay to save him from a Foombolt. (Just remember that it's unuseable when dizzied)
edit: Whoops. S speed is not for balance, it's for convenience.