Squall line

If somebody like Vandalblast, you're like, "Okay, I can cast a Grand Crescendo." It's, uh, XY white, it's gonna make you a bunch of citizens, it makes your creatures indestructible, and it's also just an instant you can dump a ton of mana into and get a good benefit out of.

Squall Line.

Oh yeah, I love this one.

This is a card that I have not seen in a very long time.

It deals X damage to each creature with flying and each player.

Player.

So normally you're at risk of killing yourself with a Squall Line.

Not in this deck.