■ Guard Strike (When you add this tamaseed from your shield zone to your hand , you may reveal it to your opponent and choose one of your opponent 's creatures . That creature can't attack this turn .)

■ When you put this tamaseed , you may turn a card in your mana zone face down .

■ Crystal Arms 4: If you have 4 or more face down cards in your mana zone , face down cards in your mana zone are considered to be cards of every civilization .