Card Codex

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17 May 2024: Card library updated.

Keeper of Progenitus

3G · Creature — Elf Druid

Whenever a player taps a Mountain, Forest, or Plains for mana, that player adds one mana of any type that land produced. 1/3

Similar cards

Color identity:
NameManaTypeText
Mistvein Borderpost 1UBArtifact You may pay {1} and return a basic land you control to its owner's hand rather than pay this spell's mana cost. Mistvein Borderpost enters the battlefield tapped. {T}: Add {U} or {B}.
Veinfire Borderpost 1BRArtifact You may pay {1} and return a basic land you control to its owner's hand rather than pay this spell's mana cost. Veinfire Borderpost enters the battlefield tapped. {T}: Add {B} or {R}.
Wildfield Borderpost 1GWArtifact You may pay {1} and return a basic land you control to its owner's hand rather than pay this spell's mana cost. Wildfield Borderpost enters the battlefield tapped. {T}: Add {G} or {W}.
Khod, Etlan Shiis Envoy 2ULegendary Creature — Homarid Warrior All lands are Islands in addition to their other types. Other Homarids, Camarids, Cephalids, Nautilids, and Merfolk you control get +1/+1. 2/3
Crucible of the Spirit Dragon Land {T}: Add {C}. {1}, {T}: Put a storage counter on Crucible of the Spirit Dragon. {T}, Remove X storage counters from Crucible of the Spirit Dragon: Add X mana in any combination of colors. Spend this mana only to cast Dragon spells or activate abilities of Dragons.
Ulvenwald Captive 1GCreature — Werewolf Horror Defender {T}: Add {G}. {5}{G}{G}: Transform Ulvenwald Captive. 1/2
Manascape Refractor 3Artifact Manascape Refractor enters the battlefield tapped. Manascape Refractor has all activated abilities of all lands on the battlefield. You may spend mana as though it were mana of any color to pay the activation costs of Manascape Refractor's abilities.
Tainted Field Land {T}: Add {C}. {T}: Add {W} or {B}. Activate only if you control a Swamp.
Tainted Isle Land {T}: Add {C}. {T}: Add {U} or {B}. Activate only if you control a Swamp.
Tainted Peak Land {T}: Add {C}. {T}: Add {B} or {R}. Activate only if you control a Swamp.
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