It's slightly narrower in archetype, but the typical strategies that take advantage of these team prowess effects cast a bunch of instants and sorceries in a row for value
Eldrazi Tron (7.1% of the Winner's Metagame) 4 Eldrazi Temple 4 Urza's Mine 4 Urza's Power Plant 4 Urza's Tower 4 Kozilek's Command 4 Ugin, Eye of the Storms 4 Expedition Map 4 Ugin's Labyrinth 4 Devourer of Destiny 4 Karn, the Great Creator 4 Thought-Knot Seer 4 Mind Stone 3 Glaring Fleshraker 2 Dismember 1 Swamp 1 Vexing Bauble 1 Ulamog, the Ceaseless Hunger 1 Trinisphere 1 Sire of Seven Deaths 1 Snow-Covered Wastes 1 Chalice of the Void 2 Disruptor Flute 1 Trinisphere 1 Tormod's Crypt 1 Ensnaring Bridge 1 Liquimetal Coating 1 Cityscape Leveler 1 The Stone Brain 1 Torpor Orb 1 Walking Ballista 1 Extinguisher Battleship 1 The Filigree Sylex 1 Chalice of the Void 1 Skysovereign, Consul Flagship 1 Vexing Bauble Eldrazi Tron harnesses the iconic trio of Urza's Mine, Urza's Tower, and Urza's Power Plant to enable explosive openings
Likewise, said speech completely ignores Stein's own failings as a teacher, namely his dull teaching style and lack of disciplinary action
Gains 100 ATK for each "Gem-" monster in your GY
The most valuable of these is the Korean one, which sits at a market price of nearly $180 on TCGplayer
