Well of Lost Dreams [Commander 2013] Arkhos then sacrifice it unless you

then sacrifice it unless you pay its upkeep cost for each age counter on it

This effect can't reduce the mana in that cost to less than one mana

Set: Weatherlight Type: Land Rarity: Rare If Lotus Vale would enter the battlefield

Discard a card: Stalking Bloodsucker gets +2/+2 until end of turn

Well of Lost Dreams [Commander 2013] Arkhos then sacrifice it unless youSet: Commander 2013 Type: Artifact Rarity: Rare Cost: {4} Whenever you gain life, you may pay {X}, where X is less than or equal to the amount of life you gained. If you do, draw X cards. Some say the knowledge lost during the Ritual of Rebuking is returned through the well's waters.