1: "Make it Rain" You no longer throw sand in people's eyes and you no longer disappear in a puff of smoke, you no longer bleed when struck. You've made it big, you bleed gold, you throw gold, you spray gold. You make it rain.
2: "Master of Disguise" you don't know what "transmog restrictions" are. You know a guy in a bad part of town you will fix you up with any kinda look for a price.
3: I kid, there is no three. The cool thing about rogues is always the scarf or cape that's way too long but magically never gets in the way. That's not really an ability modification.
Reluctant paladin: Some are called into the light, others are nagged into the light. Most of your visual effects are mundane, the summoned angel thing is replaced by a drinking buddy on horse back, all the large glowy yellow magical things are replaced with their mundane counterpart. Your secondary resource is panic.