Fires of Doomsday (Blue)

Special Summon 2 "Doomsday Tokens" (Fiend-Type/DARK/Level 1/ATK 0/DEF 0) in Defense Position. These Tokens cannot be Tributed for a Tribute Summon, unless it is for a DARK monster. You cannot Summon other monsters the turn you activate this card (but you can Normal Set).