Knight of Persistence, Fulgenius

Brave (This ability is active when you have three or less cards in your hand):When this unit attacks a vanguard, this unit gets +5000 for each of your grade 2 rear-guards until end of that battle. :[Choose a card from your hand, and discard it] When this unit is placed on , you may pay the cost. If you do, search your deck for up to one grade 2 card, call it to , shuffle your deck, and if that unit has the brave ability, at the end of that turn, you may return that unit to your hand.