Honorable Mention: Once Upon A Time Before we start the actual list, a quick word about Once Upon a Time
This test is usually done only if it is fake in all other aspects
Final Fantasy summons were clearly made to work with Yuna, Grand Summoner, and you can see the difference spelled out: Yuna places +1/+1 counters on creatures as they enter, but when they die she just cares about any type of counters
Palantr of Orthanc Palantr of Orthanc presents foes with a choice that gets worse every passing turn, and can of course be made even nastier if you have effects that can put extra counters on it
On the turn in which the new Johann enters the battlefield, you may use its casting permission once, even if you used the old Johann's casting permission to cast an instant or sorcery spell from the top of your library in that same turn
Over time, Magic standardized its terminology, and this wording was replaced with Legendary Creature