South America Regional Championship Buenos Aires 2026 (won by LuisVenegas)

Date

Oct. 24, 2026

Players

407

Format

Modern

Source

Melee.gg

Decklists

#	Player	Deck	Record
1	LuisVenegas Boros Energy	Boros Energy	8-1
2	Martin Dominguez Azorius Control	Azorius Control	7-0
3	Jhonatan Restrepo Golgari Broodscale	Golgari Broodscale	8-0
4	Roger Landim Azorius Control	Azorius Control	7-0
5	Luis Guilherme Magalhães Queiroz Golgari Broodscale	Golgari Broodscale	7-1
6	André Ramos Lima Affinity	Affinity	7-1
7	Christian Calcano Eldrazi Tron	Eldrazi Tron	7-1
8	Mazzakre Grixis Reanimator	Grixis Reanimator	7-1
9	Ziene Merfolk	Merfolk	7-1
10	Juan Felipe Mira Uribe Affinity	Affinity	7-1
11	gabriel martinez Golgari Broodscale	Golgari Broodscale	7-1
12	Rafael Peralta Moonshadow	Moonshadow	7-1
13	Patricio Roman Boros Energy	Boros Energy	7-2
14	RaulS Neobrand	Neobrand	7-2
15	Andrés Camargo Moonshadow	Moonshadow	7-2
16	guiyote Eldrazi Tron	Eldrazi Tron	7-2
17	Isael Feitosa Moonshadow	Moonshadow	7-2
18	Matias Barroso Affinity	Affinity	7-2
19	Fernando Gonzalez Affinity	Affinity	7-2
20	Felipe Hurtado Murcia Amulet Titan	Amulet Titan	7-2
21	johansteel Living End	Living End	7-2
22	Facundo Conde Azorius Control	Azorius Control	7-2
23	RodolfoZuinConstantino Azorius Control	Azorius Control	7-2
24	Carlos Errerias Moonshadow	Moonshadow	7-2
25	Nahuel Roson Azorius Control	Azorius Control	7-2
26	Mauricio Guala Neobrand	Neobrand	7-2
27	João Victor de O. Miranda e Silva JV Prowess	Prowess	7-2
28	Lau7y Golgari Broodscale	Golgari Broodscale	7-2
29	Paulo César Palhares Lima Prowess	Prowess	7-2
30	Diego Quintero Prowess	Prowess	6-2
31	Rastaf Moonshadow	Moonshadow	6-2
32	Victor Manuel Lobo Botero Domain Zoo	Domain Zoo	6-2
33	Thiago Souza Golgari Broodscale	Golgari Broodscale	6-2
34	Daniel Lopez Devoted Combo	Devoted Combo	6-2
35	allanheil Golgari Broodscale	Golgari Broodscale	6-2
36	Julian Sesto Golgari Broodscale	Golgari Broodscale	6-2
37	MiguelAngelo Goryo's Vengeance	Goryo's Vengeance	6-2
38	Oscar Miles Dimir Frog	Dimir Frog	6-2
39	David_Brill_Dominus Azorius Control	Azorius Control	6-2
40	Axel Arian Rodriguez Esper Midrange	Esper Midrange	6-3
41	Bruno Apolonio Rodrigues Goryo's Vengeance	Goryo's Vengeance	6-3
42	Mauricio Flores Azorius Control	Azorius Control	6-3
43	mateusjordaomonteiro Golgari Broodscale	Golgari Broodscale	6-3
44	Santiago Bigatti Azorius Control	Azorius Control	6-3
45	Matheus Ortigosa Eldrazi Tron	Eldrazi Tron	6-3
46	camilo Diaz Pineda Prowess	Prowess	6-3
47	Lucas Cattoni Golgari Broodscale	Golgari Broodscale	6-3
48	Sebastian Cantor Mono-Red Aggro	Mono-Red Aggro	6-3
49	Manuel Malquichagua Golgari Broodscale	Golgari Broodscale	6-3
50	Kevincito Amulet Titan	Amulet Titan	6-3

New cards seeing play

Not played in Modern in the 120 days before this event.

• Ark of Hunger 1 deck
• Boom // Bust 1 deck
• Distorting Lens 1 deck
• Fiery Impulse 1 deck
• Fin Fang Foom 1 deck
• Groundswell 1 deck
• Magic Damper 1 deck
• Split Up 1 deck
• Tersa Lightshatter 1 deck
• Training Compound 1 deck

Metagame of this event

Compared with the overall Modern metagame of the last 30 days (3618 decks):

Archetypes by share of 400 decks

Archetype	Decks	This event	Overall	Top 8
Golgari Broodscale 11.5% overall	58	14.5%	11.5%	2
Prowess 6.8% overall	47	11.8%	6.8%	0
Moonshadow 12.6% overall	39	9.8%	12.6%	0
Azorius Control 6.2% overall	35	8.8%	6.2%	2
Affinity 5.6% overall	26	6.5%	5.6%	1
Boros Energy 7.1% overall	25	6.3%	7.1%	1
Domain Zoo 4.5% overall	20	5.0%	4.5%	0
Goryo's Vengeance 2.3% overall	16	4.0%	2.3%	0
Eldrazi Tron 4.9% overall	15	3.8%	4.9%	1
Esper Blink 2.3% overall	15	3.8%	2.3%	0
Amulet Titan 4.1% overall	13	3.3%	4.1%	0
Ruby Storm 3.3% overall	11	2.8%	3.3%	0
Boros Ponza 0.7% overall	9	2.3%	0.7%	0
Eldrazi Ramp 1.2% overall	7	1.8%	1.2%	0
Grixis Reanimator 1.5% overall	7	1.8%	1.5%	1
Dimir Frog 2.7% overall	6	1.5%	2.7%	0
Devoted Combo 2.4% overall	5	1.3%	2.4%	0
Living End 2.5% overall	5	1.3%	2.5%	0
Neobrand 1.1% overall	5	1.3%	1.1%	0
Other Four-Color decks 0.5% overall	4	1.0%	0.5%	0
Burn 1.2% overall	3	0.8%	1.2%	0
Golgari Yawgmoth 0.4% overall	3	0.8%	0.4%	0
Izzet Murktide 0.9% overall	3	0.8%	0.9%	0
Jeskai Blink 1.7% overall	3	0.8%	1.7%	0
Mono-Blue Belcher 0.6% overall	3	0.8%	0.6%	0
Other Dimir decks 0.5% overall	3	0.8%	0.5%	0
Cutter Affinity 0.2% overall	2	0.5%	0.2%	0
Other Esper decks 0.3% overall	2	0.5%	0.3%	0
Other Temur decks 0.2% overall	2	0.5%	0.2%	0
Merfolk 0.2% overall	1	0.3%	0.2%	0
Necrodominance 0.7% overall	1	0.3%	0.7%	0
Other Azorius decks 0.4% overall	1	0.3%	0.4%	0
Other Bant decks 0.2% overall	1	0.3%	0.2%	0
Other Rakdos decks 0.2% overall	1	0.3%	0.2%	0
Other Sultai decks 0.2% overall	1	0.3%	0.2%	0
Samwise Combo 1.1% overall	1	0.3%	1.1%	0
Song of Creation 0.0% overall	1	0.3%	0.0%	0

Overall

share of the archetype in the overall metagame of the format, with the filters above