[delacroix01]

I can see you have made a few mistakes in deciphering the pic, but that's to be expected from a beginner. Here's the content :

説得
怪獣を説得！！(Persuade the monster!!)
即時
反逆した味方怪獣を1ターンの間抑える。
その怪獣は、ターン終了にプールに戻る (That monster will return to the pool at the end of the turn)

For the middle sentence, I need more information to translate it properly, since I'm neither a native speaker nor an advanced learner to figure out what is being said with just that alone. Can you tell me more about the game you are playing?