Infernity Doom Dragon [TSHD-EN042] Ultra Rare Order of Chaos Increase the ATK of this

Increase the ATK of this card by 300 points for each "Dark Magician" or "Magician of Black Chaos" in either player's Graveyard

Each Hidden Arsenal: Chapter 1 box will contain one of several special collectible dice

you can Special Summon this card from your Graveyard during your End Phase

its original ATK becomes 2100

then destroy as many cards in your Spell & Trap Card Zone as possible

Infernity Doom Dragon [TSHD-EN042] Ultra Rare Order of Chaos Increase the ATK of thisSet: The Shining Darkness Card type: Synchro Effect Monster Rarity: Ultra Rare Attack: 3000 Defense: 2400 1 DARK Tuner + 1 or more non Tuner monsters Once per turn, if you have no cards in your hand, you can select 1 monster your opponent controls. Destroy that monster and inflict damage to your opponent equal to half its ATK. This card cannot attack during the same turn you activate this effect.