Rivalry of Warlords | DR1-EN103

Set: Dark Revelation Volume 1
Number: DR1-EN103
Rarity: Common
Attribute: TRAP
Card Type: Continuous Trap
Attack: 0
Defense: 0
Description: Each player must send monsters from his/her side of the field to the Graveyard so that he/she only controls 1 Type of face-up monster. As long as this card remains face-up on the field, each player can only Summon or control 1 Type of face-up monster at a time.