Knightmon

“<em>[[Digivolve] Lv.4 w/[Knightmon] in text: Cost 3]</em> <br>[When Attacking] [On Deletion] You may play or use 1 card with [Knightmon] in its text and a play or use cost of 4 or less from your hand without paying the cost. <br>[Opponent's Turn] All of your Digimon with [Knightmon] in their texts gain [Reboot] and [Blocker].”