Merely renaming Drop of Honey would count as a reprint, because the card name is not a listed part of being functionally identical. Changing its mana cost from one green mana to one white mana, however, allowed the printing of Porphyry Nodes, as mana cost is on the list of attributes
Similarly, if Lightning leaves the battlefield and later returns, you won't be able to play the cards that were exiled the first time it was on the battlefield since it's a new object.
Granting one creature flying on cast and then lifting three more into the air when you send it on an Adventure is a great way to prevent your creatures from taking damage when you cast your red spells that turn
Grumgully, the Generous has a ton of redundancy for what he brings to the game, but a lot of that was in Green and Gev simply doesn't have the same kind of flexibility
The three-drop 2/2 legendary artifact creature (tutorable) Yes Man, Personal Securitron taps to draw you two cards, and then swaps to a foe you can control of this and then it gets a quest counter
