rainbow dash mtg commander deck Equestria Daily Custom rainbow dash deck :

This has plenty of synergy with anything that returns artifacts to your hand or directly to the battlefield and it opens up some exciting play when using unearth to bring back fallen creatures

Note: If my Thoughtseize is instead an Inquisition of Kozilek that cant hit Gifts Ungiven, I would likely cast it on Turn 1 in the hopes of cutting off their ability to put together a hand that supports Gifts Ungiven

II, III - Brimstone - Add

Granting replicate equal to their cost is a huge advantage and it lets you take advantage of the large amounts of mana slivers can make

We acquire stuff and destroy it. But not everyone walking around with counterfeit Magic cards is a scammer looking to get one over on a local card shop

It shows versatility by being able to act as a defensive removal piece or an aggressive burn spell, and it fits into just about any red-based deck in formats that allow it