Countermagic isn't a problem. You can play FOW, Misdirection and Unmask.

Perhaps something like Belcher trying to combo in your first or second turn. You only need a land and 2 spirits in hand.

4 Ardent Plea
4 Demonic Dread
4 Violent Outburst

1 Bond of Agony
4 Misdirection
4 Force of Will
4 Unmask

11 Free slots

4 Simian Spirit Guide
4 Elvish Spirit Guide
4 Gemstone Mine
4 Archaeological Dig
4 Pillar of the Paruns
4 Tendo Ice Bridge

This way, you can do 19 damage to all the other players (anyone play multiplayers games?). You need another card to do 1 damage or gain life before you play the Cascade Card. żAny blue ideas?

No one would pith his Fetchlands in your second game.