“奥義習得”フェイリス・ニャンニャン is a Weiß Schwarz card from STEINS;GATE STG/S60-059. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 At the beginning of your Climax Phase, choose 1 of your 《ラボメン》 Character, during this turn, it gets ＋1000 Power. 【ACT】 CONCENTRATION ［(1) REST 2 of your Characters］ Flip the top 4 cards of your Deck, place them into Waiting Room. For each Climax among those cards, perform the following Action.『Draw up to 2 cards, choose 1 card from your Hand, place it into Waiting Room.』
This card was printed in Japanese only; the English text above is an unofficial community translation.