Dystopia [Alliances] Phyrexian Praetor target opponent may exile a

target opponent may exile a card from their graveyard

At the beginning of each upkeep

(They can't be blocked as long as defending player controls an Island

but you may put it on top of your library instead of into your graveyard

One fleet was gone

Dystopia [Alliances] Phyrexian Praetor target opponent may exile aSet: Alliances Type: Enchantment Rarity: Rare Cost: {1}{B}{B} Cumulative upkeepPay 1 life. (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.) At the beginning of each player's upkeep, that player sacrifices a green or white permanent.