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Part of Tales of Middle-earth
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Creature — Beast
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Tarkir: Dragonstorm Commander (TDC)
Live Play Data
River Kelpie
1%
Live Inclusion
Times Brought
273
Decks Running
131
Median Cast Turn
6.0
Drawn → Played
52%
Format
First-cast turn
n=34
0%
T1
0%
T2
0%
T3
12%
T4
21%
T5
53%
T6-9
15%
T10+
Median
6.0
P25
5
· P75
8
· max
15
On curve
32%
(7 / 34 cast on T5)
Cast same turn as drawn
41%
The "good card" funnel
276 brought · 126 playersBrought to game
276
Ever drawn
66
Reached battlefield
34
Still on board at game end
23
Once cast, 68% of this card is still on the battlefield at game end. This reflects how often it survives removal, not just whether it's a permanent.
≥ +4.4pp
Players who cast this card win 37% of the time (n=30) , vs 17% when it never left the library (n=155).
When players drew this card but left it in hand, they won 10% (n=29).
Read this as correlation, not as the card's contribution. Casting a card means you lived long enough to cast it, so this gap widens with mana value across every card we track.
Observed gap +20.3pp; 95% confidence interval +4.4pp to +36.3pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.
Final zone distribution
90 instances1.1%
Library
25.6%
Battlefield
46.7%
Graveyard
6.7%
Exile
Commanders that played this card
in tracked games-
1
Teval, the Balanced Scale
81 decks
-
2
Marchesa, the Black Rose
12 decks
-
3
Norman Osborn // Green Goblin
8 decks
-
4
Muldrotha, the Gravetide
6 decks
-
5
Oskar, Rubbish Reclaimer
4 decks
-
6
Lier, Disciple of the Drowned
2 decks
-
7
Mirko, Obsessive Theorist
2 decks
-
8
Princess Yue
2 decks
-
9
Sefris of the Hidden Ways
2 decks
-
10
Bilbo, Thief in the Night
1 decks
Card text
River Kelpie
Creature — Beast
Whenever this creature or another permanent enters from a graveyard, draw a card.
Whenever a player casts a spell from a graveyard, draw a card.
Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
3 / 3
Tarkir: Dragonstorm Commander (TDC)
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Rare
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Illustrated by Jeff Easley
Frequently Asked
Why isn't there more data on this card?
Playgroup Live collects per-card gameplay data from real Commander games. Play counts appear once a card reaches 100 tracked games, and the full charts need a sample of at least 25 observed games that is not dominated by a single pilot. Until this card clears those bars you're seeing only the basic counts. Stats refresh nightly.
How is Playgroup Live card data collected?
Players using Playgroup Live import their decklists before a game and log card actions as they play. Each cast, zone change, and resolution is recorded as a real game event. Stats on this site are computed from those events, not from decklist scrapes or theorycrafting. Playgroup has recorded 690,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.