cards like insurrection mtg MTGNexus They gain haste until end of turn. MH2] Spreading Insurrection : r/magicTCG

For Commander, that has the color identity of Blue and Black, sure, but it ain't both colors

The Bat creature type was first introduced in Magic: The Gathering's Homelands set released back in 1995

Ratonhnhak:ton also has inbuilt recursion for any of your equipment and makes blockers to stop any swing backs

The damage can add up in a prolonged game, though coin-flip decks can actually turn that part of the card into an advantage

You have to have a much much better mana base to incorporate it and you typically have to run a much higher count of instants and sorceries

That deck may suddenly get much worse, but I'm sure it can adapt with the right artifact destruction spell