12 Nov 2019
Cycling {4} means “{4}, Discard this card: Draw a card.”
12 Nov 2019
Unlike a normal token, a token card doesn’t cease to exist in a zone other than the battlefield. It’s both a token and a card. It can move between zones any number of times and continues to exist for the rest of the game.
12 Nov 2019
For effects that look for or modify the creation of tokens, creating token cards isn’t the same as creating tokens.
12 Nov 2019
If a token card is put into a hidden zone, you must use a supplementary token card with a Magic card back to represent it. Since these don’t exist yet, you may need to be creative.
12 Nov 2019
A Gunk token card is a colorless Gunk sorcery named Gunk with cycling {4}. It has no mana cost, so you can’t normally cast it. It has no spell abilities, so if you do find a way to cast it, it won’t have any effect.