Then you can just prevent the damage on what came through at your face with your other prevention effects, which will gang up nicely to stop your foes from casting things
[Activate: Main] [Once Per Turn] Add up to 1 DON
Each time a creature enters or comes under your control, position it to the left or right of another creature you control.) Adjacent creatures to the left and right of Defender of the Queue get +1/+1 and have vigilance
Three-mana Equipment is the land of Swords, The Reaver Cleaver, Nettlecyst, and other gear that actually provides some degree of enduring protection
Stern Scolding Fool of a Took Finally we have Stern Scolding, a one-mana Blue instant
Then next turn, you get to tutor out the three lands you Scroll Racked away, reshuffle your deck, and do it again