Tinasha's Mastery is the newest rocket-assisted sidearm to drop in Destiny 2, and if you played around with Indebted Kindness from Warlord's Ruin, The Call during The Final Shape, or more recently, Aberrant Action in Echoes, you'll know these weapons are a big deal. Tinasha's Mastery is the first stasis rocket sidearm, and in what is basically a stasis-focused season in terms of ritual artifact perks, it's got some wild synergy... Read more.