Cataclysmic Gearhulk [Kaladesh Inventions] Planechase 2012 then look at the top

then look at the top X cards of your library

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} {1}: The next time a source of your choice would deal damage to target creature this turn

Set: Portal Type: Sorcery Rarity: Rare Cost: {R} Each player shuffles the cards from their hand into their library

Set: Weatherlight Type: Enchantment Rarity: Rare Cost: {1}{R} At the beginning of your upkeep

Cataclysmic Gearhulk [Kaladesh Inventions] Planechase 2012 then look at the topSet: 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.