Stealth Rogue of Invasions, Rui

:When this unit is rode upon, 1, if your opponent's vanguard is grade 2 or greater, your opponent chooses a card from their hand, and discards it. If it is grade 1 or less, you draw a card. :When this unit is placed on , 1, your opponent chooses a card from their hand, and discards it. Then, if your opponent's hand has five or less cards, they draw a card.