15 cards where the text includes “this effect doesn't remove”

Benevolent Blessing (Commander Legends #13)
Black Ward (Fourth Edition #8)
Blue Ward (Fourth Edition #10)
Cho-Manno's Blessing (Mercadian Masques #12)
Flickering Ward (Tempest #19)
Floating Shield (Torment #5)
Green Ward (Fourth Edition #27)
Guardian Beast (Masters Edition IV #85)
Pentarch Ward (Iconic Masters #27)
Pledge of Loyalty (Invasion #24)
Red Ward (Fourth Edition #44)
Spectra Ward (Magic 2015 #36)
Tattoo Ward (Odyssey #54)
Ward of Lights (Mirage #47)
White Ward (Fourth Edition #57)

Though this query has ended, its relics still slumber in New Argive.