The effect of Illusions of Grandeur is pretty simple -- you gain 20 life as long as the enchantment is in play, but you lose it when it's gone, because it's an illusion after all
Worsts: Value, Backup Commanders, Artifacts, Nonlegendary New Cards
EPCOT International Festival of the Arts : Delight your creative side
Feather was the beginning of the Boros renaissance in EDH, and Akiri is the next step in that path
Only against Mono-Red Aggro do you really feel the pain from Notion Rain, and if the deck was more popular, there would be a discussion to reduce the number used
If a creature entering the battlefield has riot but can't have +1/+1 counters put on it, it gains haste