Paradox Engine [Kaladesh Inventions] Rat Ninja Each player antes the top

Each player antes the top card of their library

Set: Commander Anthology Volume II Type: Artifact Rarity: Rare Cost: {3} As Urza's Incubator enters the battlefield

Sacrifice Memory Jar: Each player exiles all cards from their hand face down and draws seven cards

and will be

(A creature with islandwalk can't be blocked as long as defending player controls an Island

Paradox Engine [Kaladesh Inventions] Rat Ninja Each player antes the topSet: Kaladesh Inventions Type: Legendary Artifact Rarity: Mythic Cost: {5} Whenever you cast a spell, untap all nonland permanents you control. "This device was submitted to the Fair anonymously. It is imperative that its maker be found. We must understand it." Confiscation directive