Below you can find the This fungi-caused disease attacks oats; the supreme court would know it when it saw it Jeopardy Words Answer. The answer to This fungi-caused disease attacks oats; the supreme court would know it when it saw it has 4 letters. This clue belongs to the Oats category and is part of Jeopardy Word Level 557. If you scroll near the bottom you will find other clues and answers part of level 557