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
Waste Land Land {T}: Add {C}. {T}, Sacrifice Waste Land: Destroy target nonbasic land. That land's controller creates a Wastes token. (It's a land with {T}: Add {C}.)
Empowered Autogenerator 4Artifact Empowered Autogenerator enters the battlefield tapped. {T}: Put a charge counter on Empowered Autogenerator. Add X mana of any one color, where X is the number of charge counters on Empowered Autogenerator.
Sakura-Tribe Springcaller 3GCreature — Snake Shaman At the beginning of your upkeep, add {G}. Until end of turn, you don't lose this mana as steps and phases end. 2/4
Millikin 2Artifact Creature — Construct {T}, Mill a card: Add {C}. (To mill a card, put the top card of your library into your graveyard.) 0/1
Silt Crawler 2GCreature — Beast When Silt Crawler enters the battlefield, tap all lands you control. 3/3
Wandering Treefolk 1GCreature — Treefolk Vigilance Domain — {7}{G}: Seek a creature card. This ability costs {1} less to activate for each basic land type among lands you control. 2/3
Tanuki Transplanter 3GArtifact Creature — Equipment Dog Whenever Tanuki Transplanter or equipped creature attacks, add an amount of {G} equal to its power. Until end of turn, you don't lose this mana as steps and phases end. Reconfigure {3} ({3}: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.) 2/4
Elder Brain 5BBCreature — Horror Menace Whenever Elder Brain attacks a player, exile all cards from that player's hand, then they draw that many cards. You may play lands and cast spells from among the exiled cards for as long as they remain exiled. If you cast a spell this way, you may spend mana as though it were mana of any color to cast it. 6/6
Aluren 2GGEnchantment Any player may cast creature spells with mana value 3 or less without paying their mana costs and as though they had flash.
Vault 112: Sadistic Simulation 2UREnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I, II — Tap up to one target creature and put a stun counter on it. You get {E}{E} (two energy counters). III — Pay any amount of {E}. If you paid one or more {E} this way, shuffle your library, then exile that many cards from the top. You may play one of those cards without paying its mana cost.
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