Prevail Jewel Knight, Yvain (PR/0166EN) [Promo Cards]

ACT](VC): Legion20000"Jewel Knight, Swordmy" (If your opponent's vanguard is grade 3 or greater, this unit may return four cards from your drop zone into your deck once, search your deck for the specified card, and Legion) [AUTO](VC):When this unit attacks a vanguard, if this unit is Legion, and the number of units you have with "Jewel Knight" in its card name is six or more, this unit gets [Power]+5000/[Critical]+1 until end of that battle. [AUTO](VC):When this unit attacks a vanguard, this unit gets [Power]+2000 until end of that battle.