Hidden Grotto
Land
When this land enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
: Add 
.
, : Add one mana of any color.
- CMC
- 0
- Mana cost
- Color identity
- C
- Rarity
- common
- Set
- Bloomburrow
- Price
- $0.24
- EDHREC rank
- #2358
Hidden Grotto lets you cash in a land drop to loot — discard a card, draw a card — which sounds modest until you're running a commander who wants cards in the graveyard as a resource. The cost is real: it enters tapped, so it slows your mana development, and Mirko, Obsessive Theorist decks treat that tradeoff as a feature, not a bug.
Best Commanders
Commanders with the highest synergy
Mirko, Obsessive Theorist
Mirko, Obsessive Theorist mills opponents whenever you discard, so Hidden Grotto turns every activation into free mill pressure on top of the looting — it's not just fixing your hand, it's advancing your win condition. At 38% inclusion across 9,000+ Mirko decks, it's close to a staple.
The Capitoline Triad
The Capitoline Triad cares about filling your graveyard with the right card types, and Hidden Grotto gives you a repeatable discard outlet baked into your mana base — no spell slot required. Nearly half of all Capitoline Triad decks run it, which tracks given how efficiently it feeds the engine.
Format Analysis
Where it lives, where it can’t
| Format | Verdict |
|---|---|
| commander | legal |
| legacy | legal |
| modern | legal |
| pioneer | legal |
| standard | legal |
| vintage | legal |
| pauper | legal |
| oathbreaker | legal |
Hidden Grotto is legal everywhere, but it only earns a slot in Commander, where graveyard-value commanders make looting off a land worthwhile. In competitive 60-card formats — Modern, Pioneer, Legacy — a tapped land with a mana-sink activation is too slow; dedicated looting spells like Faithful Mending or Consider do the same job without costing you tempo. In Pauper it's theoretically playable but faces the same problem: common-legal instant-speed cantrips are faster. Stick to Commander, and even there, only run Hidden Grotto if your commander explicitly rewards discard or graveyard density.
Key Combos
Combo lines featuring this card
Price Context
Current price
$0.24 bulk tier
At $0.24, Hidden Grotto is bulk — you're paying for cardboard, not the effect. It won't climb out of bulk range unless a future commander breaks discard-outlet lands wide open, so grab it from a bulk bin and don't think twice about the price.
Explore
Sources
Mentioned
- Mirko, Obsessive Theorist
- The Capitoline Triad
Updated . Data from Scryfall, EDHREC, and Commander Spellbook.