Game of Chaos [Ice Age] SV9 its ATK is halved and

its ATK is halved and this card gains the same amount of ATK

If this card is Normal or Special Summoned from the hand

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

you can halve the ATK and DEF of 1 face-up monster your opponent controls

This must be declared when the monster is destroyed

Game of Chaos [Ice Age] SV9 its ATK is halved andSet: Ice Age Type: Sorcery Rarity: Rare Cost: {R}{R}{R} Flip a coin. If you win the flip, you gain 1 life and target opponent loses 1 life, and you decide whether to flip again. If you lose the flip, you lose 1 life and that opponent gains 1 life, and that player decides whether to flip again. Double the life stakes with each flip.