Four-Color Ascendancies

Buenos días
Hoy os traigo un mazo que si me dicen que casi hace top 8 en un PTQ,no me lo creería. A ver que opináis.

Four-Color Ascendancies

Artifacts

4 Springleaf Drum

Artifact Creatures

4 Ornithopter

Creatures

4 Aven Skirmisher

4 Bloodsoaked Champion

4 Brutal Hordechief

2 Gurmag Swiftwing

4 Loyal Pegasus

4 Mardu Shadowspear

1 Selfless Cathar

Enchantments

4 Abzan Ascendancy

4 Mardu Ascendancy

2 Oppressive Rays

Enchantment Creatures

1 Brain Maggot

Lands

4 Battlefield Forge

4 Caves of Koilos

4 Llanowar Wastes

4 Mana Confluence

1 Temple of Malice

1 Temple of Silence

Sideboard:

4 Siege Rhino

1 Oppressive Rays

3 Brain Maggot

3 Nyx-Fleece Ram

4 Thoughtseize