If you control an "Evil Eye" monster other than "Catoblepas, Familiar of the Evil Eye", while this card is in your GY: You can Special Summon this card, but banish it when it leaves the field
If any of the creatures in your stack is your commander, then the creature deals commander damage
The effect of 2 is an effect that synchro summons Junk Synchro if it is destroyed, but the candidate is not good enough
Most of the self-mill cards are pretty good though, so you likely wont get enough of them
If you look at the card advantage, it's a 2:2 exchange, and it looks normal However, with cards that take ads by being sent to GY such as the Shaddoll series It's a good matchup, so it's a card removal for his deck that throws them in