Reliquary Tower, a land from the Shards of Alara block, says no to that limit
Syr Konrad, the Grim Final Fantasy: Through the Ages #10 Legendary Creature Human Knight Whenever another creature dies, or a creature card is put into a graveyard from anywhere other than the battlefield, or a creature card leaves your graveyard, Syr Konrad deals 1 damage to each opponent
Like a number of other large Treasure generators, we can combo the Reaver Cleaver with Reckless Fireweaver to not only get an excellent rhyme, but also deal out some damage
This strategy attacks players resources, which often includes the group slug player themselves
Then to really own them play Wheel and Deal to force then to discard their hand and Draw 7 more cards.(this card works in multiplayer matches as well) If you stack the Underworld Dreams and Megrim this works best