Mirror Mastery Precon Upgrade: 77 Budget Swaps for $40.61

Upgraded Decklist

Your upgraded Mirror Mastery.

100 / 100 cards · 77 new

Creatures 22$11.74

Creatures continued

Planeswalkers 1$0.76

1Ral, Storm ConduitNEW$0.76

Instants 13$7.76

Instants continued

Sorceries 17$11.89

Sorceries continued

Artifacts 6$6.24

Enchantments 3$2.04

Lands 37$10.03

Lands continued

Upgrade Guide

Swap these cards.

10 swaps · All suggested swaps

Cards to swapMaximum per added card · USD

All suggested swaps: 77 swaps. No further swaps meet the model’s play-rate, role, and price criteria.

Spells 55

$32.54

Spells to add, each with the card it replaces
#	Add	Price	Take out	Your call
1	Rite of Replication Theme/Synergy synergy	$0.26	Forest Lands	Skip the new card Keep the old card
2	Growth Spiral Ramp synergy staple fills a gap	$0.28	Forest Lands	Skip the new card Keep the old card
3	Farseek Ramp synergy staple fills a gap	$0.45	Forest Lands	Skip the new card Keep the old card
4	Arcane Signet Ramp synergy staple fills a gap	$0.38	Forest Lands	Skip the new card Keep the old card
5	Rampant Growth Ramp synergy staple fills a gap	$0.39	Chartooth Cougar Tutors	Skip the new card Keep the old card
6	Eternal Witness Recursion synergy staple	$1.47	Valley Rannet Tutors	Skip the new card Keep the old card
7	Progenitor Mimic Theme/Synergy synergy	$1.09	Vow of Flight Protection	Skip the new card Keep the old card
8	Archmage Emeritus Card Draw synergy staple	$0.74	Trench Gorger Tutors	Skip the new card Keep the old card
9	Mythos of Illuna Ramp synergy fills a gap	$0.23	Faultgrinder Tgt Removal	Skip the new card Keep the old card
10	Beast Within Tgt Removal synergy staple	$0.53	Conundrum Sphinx Card Draw	Skip the new card Keep the old card
11	Sakura-Tribe Elder Ramp synergy staple fills a gap	$0.31	Ruination Board Wipes	Skip the new card Keep the old card
12	Harrow Ramp synergy staple fills a gap	$0.32	Vow of Lightning Protection	Skip the new card Keep the old card
13	Storm-Kiln Artist Ramp synergy staple fills a gap	$1.74	Death by Dragons Theme/Synergy	Skip the new card Keep the old card
14	Double Major Theme/Synergy synergy	$1.80	Vow of Wildness Theme/Synergy	Skip the new card Keep the old card
15	Mulldrifter Card Draw synergy staple	$0.29	Armillary Sphere Tutors	Skip the new card Keep the old card
16	Biovisionary Theme/Synergy synergy	$0.48	Firespout Board Wipes	Skip the new card Keep the old card
17	Coiling Oracle Ramp synergy fills a gap	$0.16	Baloth Woodcrasher Theme/Synergy	Skip the new card Keep the old card
18	Goblin Electromancer Ramp synergy staple fills a gap	$0.21	Colossal Might Theme/Synergy	Skip the new card Keep the old card
19	Chaos Warp Tgt Removal synergy staple	$0.31	Invigorate Theme/Synergy	Skip the new card Keep the old card
20	Blasphemous Act Board Wipes synergy staple	$0.75	Krosan Tusker Card Draw	Skip the new card Keep the old card
21	Solemn Simulacrum Ramp synergy staple fills a gap	$0.26	Spitebellows Tgt Removal	Skip the new card Keep the old card
22	Skyshroud Claim Ramp synergy staple fills a gap	$0.91	Call the Skybreaker Theme/Synergy	Skip the new card Keep the old card
23	Frantic Search Card Draw synergy staple	$0.74	Aethersnipe Tgt Removal	Skip the new card Keep the old card
24	Reclamation Sage Tgt Removal synergy staple	$0.17	Disaster Radius Board Wipes	Skip the new card Keep the old card
25	Chromatic Lantern Ramp synergy staple fills a gap	$0.43	Fire // Ice Card Draw	Skip the new card Keep the old card
26	Avenger of Zendikar Theme/Synergy synergy staple	$0.44	Avatar of Fury Theme/Synergy	Skip the new card Keep the old card
27	Brudiclad, Telchor Engineer Theme/Synergy synergy	$0.31	Simic Sky Swallower Protection	Skip the new card Keep the old card
28	Quasiduplicate Theme/Synergy synergy	$0.67	Ray of Command Theme/Synergy	Skip the new card Keep the old card
29	Goblin Anarchomancer Ramp synergy staple fills a gap	$0.37	Hunting Pack Theme/Synergy	Skip the new card Keep the old card
30	Cackling Counterpart Theme/Synergy synergy	$0.31	Deadwood Treefolk Recursion	Skip the new card Keep the old card
31	Genesis Ultimatum Ramp synergy staple fills a gap	$0.35	Nucklavee Recursion	Skip the new card Keep the old card
32	Ponder Card Draw synergy staple	$1.63	Vengeful Rebirth Tgt Removal	Skip the new card Keep the old card
33	Urban Evolution Ramp synergy fills a gap	$0.12	Edric, Spymaster of Trest Card Draw	Skip the new card Keep the old card
34	Dack's Duplicate Theme/Synergy synergy	$0.30	Savage Twister Board Wipes	Skip the new card Keep the old card
35	Double Vision Theme/Synergy synergy	$0.56	Artisan of Kozilek Tgt Removal	Skip the new card Keep the old card
36	Thousand-Year Storm Theme/Synergy synergy	$1.12	Intet, the Dreamer Card Draw	Skip the new card Keep the old card
37	Negate Counterspells synergy staple fills a gap	$0.17	Tribute to the Wild Tgt Removal	Skip the new card Keep the old card
38	Doppelgang Ramp synergy fills a gap	$1.59	Hydra Omnivore Theme/Synergy	Skip the new card Keep the old card
39	Explore Ramp synergy staple fills a gap	$0.17	Magmatic Force Tgt Removal	Skip the new card Keep the old card
40	Wood Elves Ramp synergy fills a gap	$0.26	Fierce Empath Tutors	Skip the new card Keep the old card
41	Clone Theme/Synergy synergy	$0.30	Animar, Soul of Elements Protection	Skip the new card Keep the old card
42	Regrowth Recursion synergy	$0.48	Chain Reaction Board Wipes	Skip the new card Keep the old card
43	Peregrine Drake Ramp synergy staple fills a gap	$0.25	Prophetic Prism Ramp	Skip the new card Keep the old card
44	Acidic Slime Tgt Removal synergy	$0.13	Hull Breach Tgt Removal	Skip the new card Keep the old card
45	Fact or Fiction Card Draw synergy	$0.19	Electrolyze Card Draw	Skip the new card Keep the old card
46	Arcane Denial Card Draw synergy staple	$1.85	Prophetic Bolt Card Draw	Skip the new card Keep the old card
47	Swarm Intelligence Card Draw synergy	$0.36	Rapacious One Ramp	Skip the new card Keep the old card
48	Clone Legion Theme/Synergy synergy	$1.32	Elvish Aberration Ramp	Skip the new card Keep the old card
49	Repudiate // Replicate Counterspells synergy fills a gap	$0.33	Spell Crumple Counterspells	Skip the new card Keep the old card
50	Rattleclaw Mystic Ramp synergy staple fills a gap	$0.90	Magus of the Vineyard Ramp	Skip the new card Keep the old card
51	Altered Ego Protection synergy	$0.20	Garruk Wildspeaker Ramp	Skip the new card Keep the old card
52	Big Score Ramp synergy staple fills a gap	$0.41	Veteran Explorer Ramp	Skip the new card Keep the old card
53	Bramble Sovereign Theme/Synergy synergy	$1.36	Collective Voyage Ramp	Skip the new card Keep the old card
54	Ral, Storm Conduit Card Draw synergy	$0.76	Explosive Vegetation Ramp	Skip the new card Keep the old card
55	Preordain Card Draw synergy staple	$0.63	Gruul Signet Ramp	Skip the new card Keep the old card

Lands 22

$8.07

Lands to add, each with the card it replaces
#	Add	Price	Take out	Your call
1	Frontier Bivouac Lands synergy staple	$0.26	Fungal Reaches Lands	Skip the new card Keep the old card
2	Hinterland Harbor Lands synergy staple	$0.25	Homeward Path Lands	Skip the new card Keep the old card
3	Sulfur Falls Lands synergy staple	$0.18	Vivid Crag Lands	Skip the new card Keep the old card
4	Rootbound Crag Lands synergy staple	$0.22	Rupture Spire Lands	Skip the new card Keep the old card
5	Exotic Orchard Lands synergy staple	$0.20	Vivid Creek Lands	Skip the new card Keep the old card
6	Cinder Glade Lands synergy staple	$0.27	Vivid Grove Lands	Skip the new card Keep the old card
7	Alchemist's Refuge Lands synergy	$0.72	Kazandu Refuge Lands	Skip the new card Keep the old card
8	Yavimaya Coast Lands synergy staple	$0.31	Forest Lands	Skip the new card Keep the old card
9	Shivan Reef Lands synergy staple	$0.22	Mountain Lands	Skip the new card Keep the old card
10	Dreamroot Cascade Lands synergy staple	$0.84	Forest Lands	Skip the new card Keep the old card
11	Cascade Bluffs Lands synergy staple	$0.34	Island Lands	Skip the new card Keep the old card
12	Temple of Mystery Lands synergy staple	$0.15	Mountain Lands	Skip the new card Keep the old card
13	Terramorphic Expanse Lands synergy staple	$0.10	Forest Lands	Skip the new card Keep the old card
14	Mystic Sanctuary Lands synergy staple	$1.14	Island Lands	Skip the new card Keep the old card
15	Flooded Grove Lands synergy staple	$0.24	Mountain Lands	Skip the new card Keep the old card
16	Temple of Epiphany Lands synergy staple	$0.16	Forest Lands	Skip the new card Keep the old card
17	Rockfall Vale Lands synergy staple	$0.71	Island Lands	Skip the new card Keep the old card
18	Myriad Landscape Lands synergy staple	$0.26	Mountain Lands	Skip the new card Keep the old card
19	Fabled Passage Lands synergy staple	$0.77	Forest Lands	Skip the new card Keep the old card
20	Karplusan Forest Lands synergy staple	$0.40	Island Lands	Skip the new card Keep the old card
21	Temple of Abandon Lands synergy staple	$0.16	Mountain Lands	Skip the new card Keep the old card
22	Path of Ancestry Lands synergy staple	$0.17	Forest Lands	Skip the new card Keep the old card

To change a swap, select another addition or keep the proposed cut, then update suggestions. Open each card to read its abilities.

Lands. 41 lands as sold, 37 after these swaps; typical builds run 37. Change the number of basics in the deck workspace.

Reset to the default upgrade

Compare deck statistics

What the upgrade changes.

The deck as sold compared with the upgraded deck
Statistic	As sold	Upgraded
Singles value	$75.69	$56.01
Average mana value	4.27	3.54
Game Changers	0	0
Combos	0	7
Deck match	15%	83%

Mana curve

Mana value 0: 0 as sold, 0 upgraded
Mana value 1: 5 as sold, 4 upgraded
Mana value 2: 10 as sold, 18 upgraded
Mana value 3: 12 as sold, 13 upgraded
Mana value 4: 7 as sold, 13 upgraded
Mana value 5: 2 as sold, 7 upgraded
Mana value 6: 13 as sold, 3 upgraded
Mana value 7+: 10 as sold, 5 upgraded

Each pair of bars is the deck as sold (gray) and the upgraded deck (blue). The curve and the average cover Riku of Two Reflections and every nonland card. Game Changers are the cards on the official Commander Game Changers list. Combos are the two- to four-card combos from Commander Spellbook that the 100 cards hold every piece of. Deck match says how much of what this commander’s decks usually play the list captures.

Roles

Cards per role: as sold, typical for this commander, and upgraded
Role	As sold	Typical	Upgraded
Lands	41	37	37
Ramp	14	19	27
Card draw	8	9	10
Targeted removal	8	6	4
Board wipes	5	1	1
Counterspells	1	2	2
Protection	5	2	2
Tutors	5	1	0

Typical is the median count across this commander’s decks. Each card counts toward its main role only. A swap never takes a role below 80% of its typical count unless the new card fills the same role.