When Cauldron Familiar enters, each opponent loses 1 life and you gain 1 life.Sacrifice a Food: Return Cauldron Familiar from your graveyard to the battlefield.
Whenever an opponent discards a card, you may put a quest counter on Quest for the Nihil Stone.At the beginning of each opponent's upkeep, if that player has no cards in hand and Quest for the Nihil Stone has two or more quest counters on it, you may have that player lose 5 life.
Exile all artifacts, creatures, and lands from the battlefield, all cards from all graveyards, and all cards from all hands.Cycling (, Discard this card: Draw a card.)When you cycle Decree of Annihilation, destroy all lands.
Korlash, Heir to Blackblade's power and toughness are each equal to the number of Swamps you control.: Regenerate Korlash.Grandeur — Discard another card named Korlash, Heir to Blackblade: Search your library for up to two Swamp cards, put them onto the battlefield tapped, then shuffle.
While an opponent is choosing targets as part of casting a spell they control or activating an ability they control, that player must choose at least one Flagbearer on the battlefield if able.