5 cards where the text includes “join forces”

Set № Name ▲ Cost Type R La Artist USD EUR TIX
CMD 4 Alliance of Arms {W} Sorcery R EN Johann Bodin $8.71 €2.86 0.35
C16 145 Collective Voyage {G} Sorcery R EN Charles Urbach $4.25 €2.32
CMA 84 Mana-Charged Dragon {4}{R}{R} Creature R EN Mike Bierek $1.07 €0.92
CMM 105 Minds Aglow {U} Sorcery R EN Yeong-Hao Han $0.51 €0.47 0.54
CM2 76 Shared Trauma {B} Sorcery R EN Clint Cearley $0.29 €0.30

It is the moment of discovery, the triumph of the mind, and the end of these results.