Ancestral Knowledge [Weatherlight] Modern Set: The Dark Type: Enchantment

Set: The Dark Type: Enchantment Rarity: Rare Cost: {B}{B}{B} At the beginning of your upkeep

{T}: Tap target artifact

It was Mishra's strength that first gave rise to the massive Phyrexian war engines on Dominaria

put an age counter on this permanent

Ancestral Knowledge [Weatherlight] Modern Set: The Dark Type: EnchantmentSet: Weatherlight Type: Enchantment Rarity: 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