Right, so so far we got the following:
Modifier Changes
Different Card Types
Action Cards
Player Cards
Hyper Cards
Actions and Stocks
Hyper Card: Tsubame Gaeshi
Character Card: Ooishi Kuraudo
Hyper
Look at the tiles in the top half of any live wall. You may swap any number of tiles from your hand with those tiles. Put the wall back when you're done.
Hyper Card: Akasaka Hyper
Character Card: Akasaka Mamoru
Hyper
Choose an opponent. Look at their hand, then swap any number of tiles from your hand with their tiles.
Hyper Card: Shadow Drop
Character Card: Akagi Shigeru
Hyper
Swap any number of tiles from your hand with that many discards.
Hyper Card: Ultimate Survivor
Character Card: Kaiji Itou
Hyper
When a player declares ron on one of your discards, you may play this card before seeing their winning hand. If you do, point exchanges are reversed.
Hyper Card: Dora Bomb
Character Card: Jackal
Hyper
Swap any number of tiles from your hand with any dora or uradora indicator tiles. Flip any number of dora indicator tiles.
Hyper Card: Naoki's Legacy
Character Card: Shinjo Kana
Hyper
Until the next wind rotation, bonus honba counters are worth 2 han when you win.
Hyper Card: Approach of the Rising Sun
Character Card: Koizumi Junichiro
Hyper
For the rest of this hand, you may reveal any terminal or honour tiles from your hand. These tiles will not be shuffled into the wall when the hand ends and will be in your next haipai. You may not win while this effect is active.
Hyper Card: Koizumi's Luck Charm
Character Card: Sugimura Taizo
Hyper
Each player passes their hand to the next player clockwise.