booster box mtg amonkhet Amonket Draft Display ruled by the infamous dragon planeswalker Nicol Bolas Magic the Gathering Booster Box

Giving every opposing creature -2/-2 on the way in and from now on is basically unbeatable for an awful lot of decks, and thats not even factoring in the ridiculous +2/+2 to your team

You basically toss in cards like Leyline of Anticipation and Vivien, Champion of the Wilds to give your creatures flash, add in some more morphs (although many of the best ones are already in the precon), and you're good to go

I have done one of these before but it was a bit of a mess

This can be overcome by playing another copy of Light Barrier right away, plus activating this card grants its full benefits to any Arcana Force monster summoned in that turn