Xantcha, Sleeper Agent

Commander
BR
4.5±0.3
Upgraded precon
Meaningful upgrades and cleaner synergies, though consistency gaps remain.
Primary win line:Go-wide combat finish
High confidence(304 pts)
Estimated win turn
T6best
T7typical
T10+contested
Vector breakdown
Heavy Curve (27% CMC 5+)+-10ⓘ
Fast mana4
1+10
1R+1
1RRR+2
4R+3
Mana rocks6
2+5
2+5
2+4
2+4
3+1
4+6
Other acceleration1
3+1
Treasure generators7
R+4
1R+4
2B+5
2R+4
6R+10
4RRR+8
5BB+5
Commander Draw Engine (Xantcha, Sleeper Agent provides card draw)+10ⓘ
Tutors1
B+8
Draw engines6
1BB+5
2B+1
2BR+5
3B+3
2BB+3
3BB+3
Cantrips & burst draw1
4RR+3
Recursion2
B+1
2BR+1
Spot removal6
XBR+5
2R+5
2B+1
1BB+1
2BR+1
3BB+2
Artifact/enchantment removal1
R+6
Graveyard hate1
2B+5
Board wipes5
2BB+5
4BB+6
4RR+3
5RR+8
5BB+5
Stax & hate5
1R+2
1B+1
1BB+5
3RR+2
3BB+1
Protection4
B+1
3+4
3+1
+4
Two-Color Mana Base (no fixing needed)+21ⓘ
Mana Acceleration (11 sources)+1ⓘ
Two-Color Powerhouse Lands (1)+1ⓘ
Dual & shock lands3
+5
+4
+4
Premium utility lands1
+5
Utility lands2
+2
+2
Basic lands2
+15
+15
Combat Damage Synergy: token package, 1 haste enabler, aristocrats engine, 1 damage multiplier+21ⓘ
Combo pieces1
4B+8
Synergy pieces7
1BR+5
1BR+2
3B+5
3B+1
3BB+8
3BB+3
4R+2
Win conditions4
XBB+5
4R+3
4R+1
5RRR+6
Combat threats3
B+4
1R+1
3R+1
Drain effects7
B+1
1B+1
1R+1
2B+1
3B+3
2BB+3
4BB+1
Token generators3
R+4
2R+4
3RR+2

Bracket

3
Bracket 3Upgraded
Strong synergy and high card quality. Up to 3 Game Changers, late-game combos OK.
Breakdown
Learn more →
✓
Power level 4.5 (Bracket 2)+Game Changers→ Bracket 3
Threats86Mana base75Interaction74
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Game changers 1
✕Mass land denial — none
✕2-card combo — none
✕Extra turns — none

Themes6 total

Token Strategy13 cards

13 token producers. Go-wide strategies can overwhelm opponents with numbers.

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Aristocrats (Commander)12 cards

This deck generates value from sacrificing and recurring creatures.

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Lifegain9 cards

9 lifegain synergies. Gain life to trigger payoffs and outlast opponents.

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Combos0 total

No combos detected

This deck wins through combat, value engines, or synergies rather than infinite combos. Checked against Commander Spellbook's database of 80,000+ documented combo variants.