Selesnya Tokens/Ramp into Ob Nixilis?

Thinking about switching from tokens to outlast/counters for hardened scales.

Work in progress. Just wanted to try a possible Duneblast/Ob Nixilis, Unshackled combo.

1 drop

Thoughtseize - Early advantage

2 drop

Fleecemane Lion - 3/3 T2, possibly 4/4 or bigger early. Immune to Duneblast if monstrous.

Raise the Alarm - Tokens

3 drop

Abzan Ascendancy - Beefs up tokens and makes dead creatures less of a loss.

Banishing Light - Removal. I sorta want to swap these out for Hero's Downfall/Murderous Cut/Utter End but we'll see.

Shaman of Forgotten Ways - Ramp. Duneblast target.

4 drop

Siege Rhino - So, this card is good, you guys. FYI.

6 drop

Ob Nixilis, Unshackled - Fat guy. Hope for a Duneblast, but otherwise start sending in your tokens and mana dorks kamikaze or blocking with them freely.

7 drop

Duneblast - Makes Ob Nixilis kick ass. Not bad with Fleeceman Lion and Athreos either. Better win-con than Ob Nixilis, actually, even if you can't get him out.