Thread:Sphereacles/@comment-9252913-20160827152143/@comment-839017-20160827193017

Here's the short and simple version. Without Dragon Throne, your size limit is 3. You then call a Size 4 monster, and the rules of the game state you can normally ONLY have a total size of 3 or less on your field. Becuase Azi is Size 4, after sending any other monsters you control to drop, Azi himself is sent to drop as well. Additionally, because oversize doesn't count as being destroyed, the item searching effect doesn't activate.