Mystic Remora : A potent draw engine, especially in the early game
For example, once Alms Collector's replacement effect has modified the effect of a player's Divination, Thought Reflection can double that player's resulting card draw without Alms Collector's replacement effect applying again
Arena will focus on Standard, whereas Magic Online will focus on older formats like Modern, Legacy, Vintage, Cube, etc
If an effect cares about the rules text, flavor text, or watermarks of a creature who's had its text box stolen, the effect sees nothing but an empty pit of sadness
If all this talk of rare cards has made you anxious, check out our guide to MTG Arena codes, where you can unlock some free booster packs (and hopefully some wildcards)
This turns every removal spell in your deck into a Control Magic