Marsh Flats [Zendikar] Blue When Darksteel Reactor has twenty

When Darksteel Reactor has twenty or more charge counters on it

Set: Magic 2014 Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {2}{B}{B} +1: Search your library for a Swamp card

Hail from Tolaria the ever changing 'Dane

that player sacrifices all but that many permanents

Set: Commander 2011 Type: Land Rarity: Uncommon Vivid Crag enters the battlefield tapped with two charge counters on it

Marsh Flats [Zendikar] Blue When Darksteel Reactor has twentySet: Zendikar Type: Land Rarity: Rare {T}, Pay 1 life, Sacrifice Marsh Flats: Search your library for a Plains or Swamp card, put it onto the battlefield, then shuffle.