Ancestral Knowledge [Weatherlight] Fourth Edition You can expand your collection

You can expand your collection

horsemanship (This creature can't be blocked except by creatures with horsemanship

Set: Unlimited Edition Type: Sorcery Rare Cost: {2}{U} Each player shuffles their hand and graveyard into their library

counter that ability

Ancestral Knowledge [Weatherlight] Fourth Edition You can expand your collectionSet: Weatherlight Type: Enchantment Rare Cost: {1}{U} Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When Ancestral Knowledge enters the battlefield, look at the top ten cards of your library, then exile any number of them and put the rest back on top of your library in any order. When Ancestral Knowledge leaves the battlefield,