Stride (Released when both players' vanguards are grade 3 or greater!)-Stride Step-[Choose one or more cards with the sum of their grades being 3 or greater from your hand, and discard them] Stride this card on your from face down.
:
When this unit attacks a vanguard, you may pay the cost. If you do, this unit gets
+10000 until end of that battle.
:This card is also of all clans and nations.