Knowledge Exploitation [Morningtide] Spirit Set: Premium Deck Series: Slivers

Set: Premium Deck Series: Slivers Type: Legendary Creature — Sliver Mutant Rarity: Mythic Cost: {W}{U}{B}{R}{G} {3}: Search your library for a Sliver card

Set: Masters 25 Type: Land Rarity: Rare {T}: Add {C}

I did not step down

Then destroy each artifact with mana value less than or equal to the number of rust counters on it

that permanent's controller mills a card

Knowledge Exploitation [Morningtide] Spirit Set: Premium Deck Series: SliversSet: Morningtide Type: Tribal Sorcery Rogue Rarity: Rare Cost: {5}{U}{U} Prowl {3}{U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Search target opponent's library for an instant or sorcery card. You may cast that card without paying its mana cost. Then that player shuffles.