Riryoku
| Name | Riryoku |
| Card Type | Spell Card |
| Property |
Normal 
|
| Passcode | 34016756 |
| Status (TCG) | Unlimited |
Escolha 2 monstros com a face para cima no campo; diminua pela metade o ATK de 1 monstro e, se isso acontecer, adicione esse ATK perdido ao outro monstro. Esses efeitos duram até o final deste turno.
Expansions
| 2022-10-06 | Speed Duel Gx: Midterm Paradox | SGX2-PTC11 |
|
| 2019-11-30 | Speed Duel: Trials of the Kingdom | SBTK-PTSP4 |
|
| 2019-01-24 | Speed Duel Starter Decks: Destiny Masters | SS01-PTA12 |
|
| 2017-09-07 | Legendary Duelists | LEDU-PT047 |
|
| 2013-10-11 | Legendary Collection 4: Joey's World Mega Pack | LCJW-PT234 |
|
| 2013-06-28 | Battle Pack 2: War of the Giants | BP02-PT142 |
|
| 2019-07-01 | Speed Duel Demo Deck | DEM5-PT008 |
|