I would imagine Sarkhan's Unsealing would need to be renamed, since it explicitly references a Magic: The Gathering character, and the Eldrazi Kindred Instant Not of This World may not be a good thematic fit, but a Fight Rigging card themed after the Wall Market fighting arena would make total sense
Seeing the danger that Yargle was in, she sent a plea for assistance to her father
You can group cards you have multiple copies of together, or if using a binder, you may be able to put duplicates into the same card pocket of your plastic insert
This design choice echoes the theme of untamed wilderness, fitting seamlessly into its primary Grass typing
Once Costume Closet runs out of +1/+1 counters, it remains on the battlefield
I think Tifa's Limit Break is too situational to be actively good, but the thought of killing someone by doubling my 7/7 trample creature sounds kind of appealing