DIMENSION POWER, PART 2 "Chaos Greed" is powerful because it lets you draw 2 extra cards, and you can have 3 copies of it in your Deck. The more cards in your hand, the more choices you have, but to activate "Chaos Greed" your Graveyard must be empty and at least 4 of your cards need to be removed from play. If you are already using effects that require you to remove from play cards in your Graveyard, you will quickly meet this requirement. To get any remaining cards out of your Graveyard, use "Recycle" to put them on the bottom of your Deck. "Dimension Distortion" is another good Spell Card that fits this theme. When your Graveyard is empty, you can Special Summon a monster of yours that has been removed from play! - click here for another Dueling Tip.