A Cat of Ill Omen [SS01-ENB11] Common Portifolio you take damage equal to

you take damage equal to half the total ATK those destroyed monsters had on the field

All "Gravekeeper's" monsters gain 200 ATK and DEF

this card gains ATK equal to the discarded monster's ATK until the end of this turn

when you are about to take 2000 or more battle damage: Gain 4000 LP first

the Dominator of Dimensions itself

A Cat of Ill Omen [SS01-ENB11] Common Portifolio you take damage equal toSet: Speed Duel: Destiny Masters Card type: Flip Effect Monster Rarity: Common Attack: 500 Defense: 300 FLIP: Choose 1 Trap from your Deck and place it on top of your Deck, or If "Necrovalley" is on the field , you can add that Trap to your hand instead.