That means you will always have to make sure you have at least three attacks before you can defeat him, unless you leave him at zero life for the turn
#28 Saprazzan Raider (Mercadian Masques) Why is it bad
For example, if you put Winter onto the battlefield and then your opponent plays Reliquary Tower (a land with "You have no maximum hand size"), that opponent would have no maximum hand size no matter when you started having delirium
Who doesnt want to get rid of an opponents hexproof
There are a bunch of Commander Classics like Hornet Queen, Nantuko Vigilante, Caustic Caterpillar, future strong cards like Haywire Mite, multiplayer classics like flying regenerator Fog of Gnats and the card drawing and recurring Grave-Shell Scarab, token making Ant Queen, game winning rampers like Moldgraf Monstrosity, Giant Adephage and Living Hive