UR Tempo Delve

[mextremartini]

I've been thinkning in a deck that exploits the maximum interaction between pyromancer and the new delve ancestral recall. What do you think ? Is nivmagus good enough in the the deck? I am supposing that he play a role for a "treat that need to be aswerd", side by side with others treats that can interect with each other (eg. pyromancer and nivmagus). Nivmagus is also there to add more value in your counterspell war, while you can exile them afterwards. The real probleam is abrubt decay, but instead of playing mizzium skin or enchantments that can protect him, abrupt decay can be battled by deploying more and more treats. Tha thing is wheather this is or not a good alternative.
Overall sounds a good idea, but i have to test it more. What you guys think? Cheers.

4 Scalding Tarn
4 Misty Rainforest
4 Wasteland
4 Volcanic Island
1 Island

4 Delver of Secrets
4 Nivmagus Elemental
4 Young Pyromaner

4 Brainstorm
4 Ponder
4 Gitaxian Probe
2 Treasure Cruize

4 Fow
4 Daze
4 Flusterstorm

4 Lightning Bolt
1 Chain Lightning

SIDEBOARD:
3 Forked Bolt
2 Submerge
2 Pyroblast
2 Mizzium Skin
2 Grafdiggers Cage
2 Pithing Needle
2 Smash to Smithereens