Darmok and Jalad at Tanagra

When Darmok and Jalad at Tanagra comes into play, it deals 3 damage to target creature or player.
At the end of your turn, if you control both Darmok and Jalad at Tanagra and Temba, His Arms Wide, Darmok and Jalad at Tanagra deals 3 damage to target creature or player.