Affinity-Archtype Analysis-

MAINDECK
4 Arcbound Ravager
4 Etched Champion
4 Memnite
4 Ornithopter
4 Signal Pest
4 Steel Overseer
4 Vault Skirge
Creatures [28]4 Cranial Plating
4 Galvanic Blast
4 Mox Opal
4 Springleaf Drum
Spells [16]4 Blinkmoth Nexus
4 Darksteel Citadel
3 Glimmervoid
4 Inkmoth Nexus
1 Mountain (242)
Lands [16]

SIDEBOARD
3 Ancient Grudge
1 Dismember
1 Grafdigger’s Cage
1 Rest in Peace
1 Spellskite
4 Thoughtseize
2 Torpor Orb
2 Whipflare
Sideboard [15]