Wow...I actually really like the way you did this. Sunburst for counters, proliferate for increased numbers. Never seen that before. +1 For creativity

Thanks! I put a tonne of effort it to making Unique decks and this is one of my favorites!

Darksteel Reactor ... the ticks are just horryfying for the opponent

concider a one off Mikaeus, the Unhallowed ? it combos with trisk and has nice interactions with oracle. Probably too slow and otherwise out of the idea of the deck. +1 for creativity, its super fun to solitare

Mikaeus, the Unhallowed has a lot of potential in this deck my biggest reason for keeping him out is the r black mana required to play him. I did run Mikaeus, the Lunarch for a time but I found that it was not worth it unless it could distribute counters to my non-creature artifacts aswell.

Darksteel Reactor is a great card that i used to run. The biggest reason it is not in there is because of my meta. I tend to play 4+ person free for all more than anything else and that card tends to bring aggro my way pretty bloody quickly. That being said I would like to find a way to squeeze it in there....

What about two Fuel for the Cause 's? It's a counterspell.

That's certainly worth play testing. It may be a bit too expensive of a counterspell in this deck since i already have so many high costing things. I'll update and see how it goes

if you want to use darksteel ractor then you have to go red for Dismantle