“太陽を司りし者”ケロちゃん is a Weiß Schwarz card from カードキャプターさくら 25th Anniversary CCS/W113-017. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【AUTO】 When this is placed on stage from hand, if you have 2 or more other 《Anniversary》 characters, you may draw 1 card. If you do, discard 1 card. 【AUTO】 When this attacks, choose 1 of your other 《Anniversary》 characters, until the end of your opponent's next turn, it gets +1500 power and "【AUTO】 ENCORE [Discard 1 character]".
This card was printed in Japanese only; the English text above is an unofficial community translation.