Most played cards in Team Italia:

5 Decks
Swords to Plowshares
20 copies - 4 average
Dark Confidant
20 copies - 4 average
Deathrite Shaman
20 copies - 4 average
Wasteland
19 copies - 3.8 average
Thoughtseize
16 copies - 3.2 average
Bloodstained Mire
15 copies - 3 average
Marsh Flats
15 copies - 3 average
Scrubland
13 copies - 2.6 average
Lightning Bolt
12 copies - 2.4 average
Hymn to Tourach
12 copies - 2.4 average
Liliana of the Veil
10 copies - 2 average
Badlands
9 copies - 1.8 average
Verdant Catacombs
9 copies - 1.8 average
Ethersworn Canonist
9 copies - 1.8 average
Stoneforge Mystic
8 copies - 1.6 average
Cabal Therapy
8 copies - 1.6 average
Surgical Extraction
8 copies - 1.6 average
Red Elemental Blast
7 copies - 1.4 average
Council's Judgment
6 copies - 1.2 average
Vindicate
6 copies - 1.2 average