Yawgmoth's Agenda
Enchantment
You can't cast more than one spell each turn.
You may play lands and cast spells from your graveyard.
If a card would be put into your graveyard from anywhere, exile it instead.
Arnie Swekel
Invasion (INV)
• #135Rulings
The cards in your graveyard are not considered to be in your hand for any reason. For example, you can't discard them.
(wotc • 2004-10-04)
It will exile itself if it is going to the graveyard from the battlefield.
(wotc • 2004-10-04)
You count spells that were cast this turn before this card enters. (The Invasion FAQ is not correct on this point.)
(wotc • 2004-10-04)
Rulings
The cards in your graveyard are not considered to be in your hand for any reason. For example, you can't discard them.
(wotc • 2004-10-04)
It will exile itself if it is going to the graveyard from the battlefield.
(wotc • 2004-10-04)
You count spells that were cast this turn before this card enters. (The Invasion FAQ is not correct on this point.)
(wotc • 2004-10-04)