Cataclysmic Gearhulk [Kaladesh Inventions] Arena League 1996 ) Cannot be used as

) Cannot be used as an Xyz Material for an Xyz Summon

" —*The Accounting of Hours*

When this face-down card is destroyed and sent to the Graveyard by the effect of a Spell or Trap Card your opponent controls

also this card gains ATK equal to that opponent's monster's ATK

all other Synchro Material Monsters must all be WATER

Cataclysmic Gearhulk [Kaladesh Inventions] Arena League 1996 ) Cannot be used asSet: Kaladesh Inventions Type: Artifact Creature Construct Rarity: Mythic Cost: {3}{W}{W} Vigilance When Cataclysmic Gearhulk enters the battlefield, each player chooses an artifact, a creature, an enchantment, and a planeswalker from among the nonland permanents they control, then sacrifices the rest.