When this card is revealed by your White effect, it is also treated as a "Worldswalker" family Brave card.
[LV1][LV2](Either Attack Step) When an effect other than Athena's Fortress Temple's increases the opposing Hand, you can draw a card from your Deck. This effect does not stack.
[LV2]Flash - (Opponent's Attack Step) Once per turn, by sending three core from your "The Grandwalker Athena" to the Void, immediately end this battle.