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Grenzo, Havoc Raiser card art
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Grenzo, Havoc Raiser

{R} {R} · Legendary Creature — Goblin Rogue · Tarkir: Dragonstorm Commander (TDC)
1%
Decklist Inclusion
Times Brought
114
Decks Running
75
In Decks
826
Decklist Inclusion
1%
Format

Final zone distribution

32 instances
40.6%
Battlefield
34.4%
Graveyard
9.4%
Exile
15.6%
Hand

Commanders that played this card

in tracked games

The "good card" funnel

114 brought · 74 players
Brought to game
114
Ever drawn
30
Reached battlefield
23
Still on board at game end
13

Once cast, 57% 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.

≥ -3.6pp

Players who cast this card win 38% of the time (n=23) , vs 22% when it never left the library (n=78).

Observed gap +15.6pp; 95% confidence interval -3.6pp to +34.8pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=23
13%
T1
17%
T2
9%
T3
9%
T4
4%
T5
35%
T6-9
13%
T10+
Median 5 P25 2 · P75 8 · max 13
On curve 30% (4 / 23 cast on T2) Cast same turn as drawn 61%
23 of 100 times cast 23%

Full analysis unlocks as more games are tracked. Stats refresh nightly.

Frequently Asked

Why isn't there more data on this card?
Playgroup Live collects per-card gameplay data from real Commander games. Basic play counts appear once a card reaches 100 tracked games; the full deep-dive page needs a larger, more diverse sample (at least 300 tracked games played by 10 or more different pilots, with no single pilot over 40 percent of the copies). 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.