(Those did not exist until 2017, so they're not in either game I'll be reviewing over the next few weeks.) Many regular Effect monsters (the orange cards) can have an additional special ability attached to them: Flip, Toon, Spirit, Gemini, Union Those, along with "Tuner", are attributes written on the card immediately after the monster's Type and card genre
Gotterdammerung X SPELL Target 1 "Aesir" monster you control
Yes, zombie decks win at competitive tables
The golden colors can show print inconsistencies
You will receive an emailed invoice with your total, including shipping & handling, the day after the auction ends, but no later than 48 hours afterward
If you try to use these Decks in Battle City, Mokuba will stop you, because these Decks will contain many forbidden cards