17 cards where it’s legal in Commander and the text matches the regex /creature.*?,.*?gain.*?life/ and the text includes “control” and the text includes “enter” and the color identity is W

Ajani's Welcome (Core Set 2019 #6)
Angelic Chorus (Battlebond #87)
Anointer Priest (Amonkhet #3)
Answered Prayers (Modern Horizons #2)
Archon of Redemption (Jumpstart #90)
Authority of the Consuls (Kaladesh #5)
Case of the Uneaten Feast (Murders at Karlov Manor #10)
Daxos, Blessed by the Sun (Theros Beyond Death #9)
Distinguished Conjurer (Modern Horizons 3 #264)
Guide of Souls (Modern Horizons 3 #29)
Healer of the Pride (Magic 2013 #19)
Impassioned Orator (Core Set 2020 #306)
Kor Celebrant (Zendikar Rising #22)
Lifecreed Duo (Bloomburrow #20)
Lunarch Veteran // Luminous Phantom (Innistrad: Midnight Hunt #27)
Lunarch Veteran // Luminous Phantom (Innistrad: Midnight Hunt #27)
Mardu Woe-Reaper (Fate Reforged #18)
Suture Priest (March of the Machine Commander #210)

Their mind whirled with grand plans, never thinking of what might happen if they got to the end of the list.