■ Shield Trigger

■ Put the top 2 cards of your deck into your mana zone .

■ Until the start of your next turn , whenever one of your opponent 's creature attacks , they attack creatures if able.

■ Crystal Arms 4: If you have 4 or more face down cards in your mana zone , look at the top 3 cards of your deck . You may put an Unknown or Zenith from among them. You may tap it. Put the rest on the bottom of your deck in any order.